Software Security Guidance

This information is designed for developers and systems experts looking to understand potential vulnerabilities and assess risk, with resources and recommendations for building more secure solutions.

Affected Processors: Guidance for Security Issues on Intel® Processors

The following table shows the impact of transient execution attacks (formerly called speculative execution side channel methods) and select security issues on currently supported Intel® products, including recommended mitigation where affected. For specific migration information, select the associated Intel Guidance in the second row of the table header. Use the tabs at the top of the table and the scrollbars to view full guidance.

 

Processor
Select this heading to sort in ascending or descending numerical order		 Stepping
All unless otherwise noted		 Code Names or Microarchitectures
Select this heading to sort in ascending or descending numerical order		 Product Family Brand Names Segment CPUID1
Select this heading to sort in ascending or descending numerical order		 MCU Update2
where applicable		 Post-barrier Return Stack Buffer Predictions
CVE-2022-26373
INTEL-SA-00706		 Stale Data Read from Legacy xAPIC
CVE-2022-21233
INTEL-SA-00657		 Return Stack Buffer Underflow (RSBU)
RSB Alternate Behavior (RSBA)
CVE-2022-29901
INTEL-SA-00702		 Return Stack Buffer Underflow (RSBU)
Restricted RSB Alternate Behavior (RRSBA)
CVE-2022-28693
INTEL-SA-00707		 MMIO: Device Register Partial Write (DRPW)
CVE-2022-21166
INTEL-SA-00615		 MMIO: Shared Buffers Data Sampling (SBDS)
CVE-2022-21125
INTEL-SA-00615
Shared Buffers Data Read (SBDR)
CVE-2022-21123
INTEL-SA-00615		 Undefined MMIO Hang (UMH)
CVE-2022-21180
INTEL-SA-00645		 Branch History Injection (BHI)
CVE-2022-0001 INTEL-SA-00598		 Intra-Mode BTI
CVE-2022-0002 INTEL-SA-00598		 Fast Store Forwarding Predictor: Cross Domain
CVE-2021-0145 INTEL-SA-00561		 Missing Page Fault
CVE-2021-33120 INTEL-SA-00589
              Intel Guidance: Updating Microcode Intel Guidance: Post-barrier Return Stack Buffer Predictions Overview Intel Guidance: Stale Data Read from Legacy xAPIC Intel Guidance: Return Stack Buffer Underflow Intel Guidance: Return Stack Buffer Underflow Intel Guidance: Memory-Mapped I/O Overview Intel Guidance: Memory-Mapped I/O Overview Intel Guidance: UMH Overview Intel Guidance: Branch History Injection Overview Intel Guidance: Branch History Injection Overview Intel Guidance: Updating Microcode Intel Guidance: Updating Microcode
06_3FH 2 Haswell Server EP, EP4S9 Intel® Xeon® E processor family
  1. Intel® Xeon® v3 E5-2695, E5-2697, E5-2698, E5-2699, E5-2683, E5-2690, E5-2650, E5-2660, E5-2609, E5-2680, E5-2670, E5-1630, E5-1650, E5-2687W, E5-2643, E5-1660, E5-1680, E5-2650L, E5-2620, E5-2623, E5-1620, E5-2630, E5-2630 , E5-2637, E5-2640, E5-260 , E5-2667, E5-4640, E5-4650, E5-4655, E5-4660, E5-4667, E5-4669, E5-4610, E5-4620, E5-4627 processors
 Server 306F2 2021.2: 0x49 Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected
06_3FH 4 Haswell Server EX Intel® Xeon® E processor family Intel® Xeon® v3 E7-4809, E7-4820, E7-4830, E7-4850, E7-8860, E7-8867, E7-8870, E7-8880L, E7-8880, E7-8890, E7-8891, E7-8893 processors Server 306F4 2021.2: 0x1a Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected
06_4EH 3
  1. Skylake Y
  2. Skylake U
  3. Skylake U23e
 6th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor m7-6Y75
    Intel® Core™ Processor m5-6Y54, m5-6Y57
    Intel® Core™ Processor m3-6Y30
    Intel® Pentium® Processor 4405Y
  2. Intel® Core™ Processor i7-6500U, i7-6510U, i7-6600U
    Intel® Core™ Processor i5-6200U, i5-6210U, i5-6300U, i5-6310U
    Intel® Core™ Processor i3-6100U, i3-6110U
    Intel® Pentium® Processor 4405U, 4415U
    Intel® Celeron® Processor 3855U, 3865U, 3955U, 3965U
  3. Intel® Core™ Processor i7-6560U, i7-6567U, i7-6650U, i7-6660U
    Intel® Core™ Processor i5-6260U, i5-6267U, i5-6287U, i5-6360U
    Intel® Core™ Processor i3-6167U
 Mobile 406E3 2022.1: 0xf0 Not Affected Not Affected Software Not Affected MCU + Software MCU + Software Not Affected Not Affected Not Affected Not Affected Not Affected
06_4FH All
  1. Broadwell Server E, EP
  2. Broadwell Server EX
  1. Intel® Xeon® E processor family
  2. Intel® Xeon® E processor family
  1. Intel® Xeon® v4 E5-2603, E5-2608L, E5-2609, E5-2618L, E5-2620, E5-2623, E5-2628L, E5-2630L, E5-2630, E5-2637, E5-2640, E5-2643, E5-2648L, E5-2650L, E5-2650, E5-2658, E5-2660, E5-2667, E5-2679, E5-2680, E5-2683, E5-2690, E5-2695, E5-2697A, E5-2697, E5-2698, E5-2699A, E5-2699, E5-2699R, E5-4628L processors
  2. Intel® Xeon® v4 E7-4809, E7-4820, E7-4830, E7-4850, E7-8855, E7-8860, E7-8867, E7-8870, E7-8880, E7-8890, E7-8891, E7-8893, E7-8894 processors
  1. Server
    Embedded
  2. Server
 406F1 2021.2: 0b000040 Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected
06_55H 3 Skylake Server10 Intel® Xeon® Scalable processor family Intel® Xeon® Platinum P-8124, P-8136 processors Server 50653 2022.2: 100015e Not Affected Not Affected Software Not Affected MCU + Software Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected
06_55H 4
  1. Skylake Server10
  2. Skylake D, Bakerville10
  3. Skylake W10
  4. Skylake X10
  1. Intel® Xeon® Scalable processor family
  2. Intel® Xeon® D processor family
  3. Intel® Xeon® W processor family
  4. Intel® Core™ X-series Processors
  1. Intel® Xeon® Platinum 8153, 8156, 8158, 8160, 8160F, 8160M, 8160T, 8164, 8168, 8170, 8170M, 8176, 8176F, 8176M, 8180, 8180M processors
    Intel® Xeon® Gold 5115, 5118, 5119T, 5120, 5120T, 5122, 6126, 6126F, 6126T, 6128, 6130, 6130F, 6130T, 6132, 6134, 6134M, 6136, 6138, 6138F, 6138T, 6140, 6140M, 6142, 6142F, 6142M, 6144, 6146, 6148, 6148F, 6150, 6152, 6154 processors
    Intel® Xeon® Silver 4108, 4109T, 4110, 4112, 4114, 4114T, 4116, 4116T processors
    Intel® Xeon® Bronze 3104, 3106 processors
  2. Intel® Xeon® D-2123IT, D-2141I, D-2142IT, D-2143IT, D-2145NT, D-2146NT, D-2161I, D-2163IT, D-2166NT, D-2173IT, D-2177NT, D-2183IT, D-2187NT processors
  3. Intel® Xeon® W-2123, W-2125, W-2133, W-2135, W-2145, W-2155, W-2195, W-2175 processors
  4. Intel® Core™ Extreme Edition Processor i9-7980XE
    Intel® Core™ X-series Processor i9-7900X, i9-7920X, i9-7940X, i9-7960X
    Intel® Core™ X-series Processor i7-7800X, i7-7820X
 1,2,3. Server
4. Desktop		 50654 2022.2: 2006e05 Not Affected Not Affected Software Not Affected MCU + Software Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected
06_55H 6 Cascade Lake Server9 2nd Generation Intel® Xeon® Scalable processor family
    Intel® Xeon® Platinum processors
 Server 50656 Feb 16th 2021: 04003006 Software Not Affected Not Affected Software MCU + Software Not Affected Not Affected Software Software Not Affected Not Affected
06_55H 7
  1. Cascade Lake Server9
  2. Cascade Lake W9
  3. Cascade Lake X9
  1. 2nd Generation Intel® Xeon® Scalable processor family
  2. Intel® Xeon® W processor family
  3. Intel® Core™ X-series Processor
  1. Intel® Xeon® Platinum 8253, 8256, 8260, 8260L, 8260M, 8260Y, 8268, 8270, 8276, 8276L, 8276M, 8280, 8280L, 8280M, 9220, 9221, 9222, 9242, 9282 processors
    Intel® Xeon® Gold 5215, 5215L, 5215M, 5217, 5218, 5218B, 5218N, 5218R, 5218T, 5220, 5220R, 5220S, 5220T, 5222, 6208U, 6209U, 6210U, 6212U, 6222V, 6226, 6226R, 6230, 6230N, 6230R, 6230T, 6234, 6238, 6238L, 6238M, 6238R, 6238T, 6240, 6240L, 6240M, 6240R, 6240Y, 6242, 6242R, 6244, 6246, 6248, 6258R, 6250, 6250L, 6252, 6252N, 6254, 6256, 6258R, 6262V processors
    Intel® Xeon® Silver 4208, 4209T, 4210, 4210R, 4210T, 4214, 4214C, 4214R, 4214Y, 4215, 4215R, 4216 processors
    Intel® Xeon® Bronze 3204, 3206R processors
  2. Intel® Xeon® W-3275M, W-3275, W-3265M, W-3265, W-3245M, W-3245, W-3235, W-3225, W-3223, W-2295, W-2275, W-2265, W-2255, W-2245, W-2235, W-2225, W-2223 processors
  3. Intel® Core™ X-series Processor i9-10940X, i9-10920X, i9-10900X, i9-9960X, i9-9940X, i9-9920X, i9-9900X, i9-9820X, i9-9800X, i9-7960X, i9-7940X, i9-7920X, i9-7900X, i7-7820X, i7-7800X, i7-7740X, i7-7640X
  1. Server
  2. Workstation
  3. Desktop
 50657 2022.1: 5003302 or higher Software Not Affected Not Affected Software MCU + Software Not Affected Not Affected Software Software Not Affected Not Affected
06_55H <= B Cooper Lake 3rd Generation Intel® Xeon® Scalable processor family Intel® Xeon® Platinum 8380HL, 8380H, 8376HL, 8376H, 8360HL, 8360H, 8356H, 8354H, 8353H processors
Intel® Xeon® Gold 6348H, 6330H, 6328HL, 6328H, 5320H, 5318H processors		 Server 5065A
5065B		 2021.2 7002402 Software Not Affected Not Affected Software MCU + Software Not Affected Not Affected Software Software Not Affected Not Affected
06_56H 3 Broadwell DE V2,V310 Intel® Xeon® D processor family Intel® Xeon® D-1518, D-1519, D-1521, D-1527, D-1528, D-1529, D-1531, D-1533, D-1537, D-1539, D-1541, D-1548 processors
Intel® Pentium® Processor D1507, D1508, D1509, D1517, D1519		 Server 50663 2021.2: 700001c Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected
06_56H 4 Broadwell DE Y010 Intel® Xeon® D processor family Intel® Xeon® D-1557, D-1559, D-1567, D-1571, D-1577, D-1581, D-1587 processors Server 50664 2021.1: f00001a Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected
06_56H 5
  1. Broadwell DE A110
  2. Hewitt Lake (Broadwell DE)10
 Intel® Xeon® D processor family
  1. Intel® Xeon® D-1513N, D-1523N, D-1533N, D-1543N, D-1553N processors
  2. Intel® Xeon® D-1602, D-1622, D-1623N, D-1627 , D-1633N, D-1637, D-1649N, D-1653N processors
 Server 50665 2021.2: e000014 Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected
06_5CH 9
  1. Apollo Lake (Goldmont - no SGX)
  2. Apollo Lake
  3. Apollo Lake
  1. Intel® Pentium® Processor J Series
    Intel® Pentium® Processor N Series
  2. Intel® Celeron® Processor J Series
    Intel® Celeron® Processor N Series
  3. Intel® Atom® Processor A Series
  1. Intel® Pentium® Processor J4205, N4200, N4200E
  2. Intel® Celeron® Processor J3455, J3355, J3455E, J3355E, N3450, N3350, N3350E
  3. Intel® Atom® Processor x5-A3930, x5-A3940, x5-A3950, x5-A3960
 Desktop
Mobile
Embedded 		506C9 2022.1: 0x48 Not Affected Software Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected
06_5CH A Apollo Lake Intel® Atom® Processor E3900 Series Intel® Atom® Processor x5-E3940, x5-E3930, x7-E3950 Desktop
Mobile
Embedded 		506CA 2022.1: 0x28 Not Affected Software Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected
06_5EH 3
  1. Skylake Xeon E3
  2. Skylake H
  3. Skylake S
  1. Intel® Xeon® E processor family
  2. 6th Generation Intel® Core™ Processor Family
  1. Intel® Xeon® v5 E3-1585, E3-1585L, E3-1578L, E3-1575M, E3-1565L, E3-1558L, E3-1545M, E3-1535M, E3-1515M, E3-1505M, E3-1505L, E3-1280, E3-1275, E3-1270, E3-1268L, E3-1260L, E3-1245, E3-1240L, E3-1240, E3-1235L, E3-1230, E3-1225, E3-1220 processors
  2. Intel® Core™ Processor i7-6700HQ, i7-6770HQ, i7-6820HK, i7-6820HQ, i7-6870HQ, i7-6920HQ, i7-6970HQ
    Intel® Core™ Processor i5-6300HQ, i5-6350HQ, i5-6440HQ
    Intel® Core™ Processor i3-6100H
  3. Intel® Core™ Processor i7-6700, i7-6700K, i7-6700T, i7-6700TE, i7-6820EQ, i7-6822EQ
    Intel® Core™ Processor i5-6400, i5-6400T, i5-6440EQ, i5-6442EQ, i5-6500, i5-6500T, i5-6500TE, i5-6600, i5-6600K, i5-6600T
    Intel® Core™ Processor i3-6100, i3-6100E, i3-6100T, i3-6100TE, i3-6102E, i3-6120, i3-6120T, i3-6300, i3-6300T, i3-6320, i3-6320T
    Intel® Pentium® Processor G4400, G4400T, G4400TE, G4420, G4420T, G4500, G4500T, G4520, G4520T, G4540
    Intel® Celeron® Processor G3900, G3900T, G3900TE, G3902E, G3920, G3920T, G3940
  1. Server
    Workstation
    Embedded
  2. Mobile
  3. Desktop
 506E3 2022.1: 0xf0 Not Affected Not Affected Software Not Affected MCU + Software MCU + Software Software Not Affected Not Affected Not Affected Not Affected
06_5FH 1 Denverton (Goldmont) Intel® Atom® C processor family Intel® Atom® C3308, C3336, C3338, C3338R, C3436L, C3508, C3538, C3558, C3558R, C3558RC, C3708, C3750, C3758, C3758R, C3808, C3830, C3850, C3858, C3950, C3958, C3955 processors Server 506F1 2022.1: 0x38 or higher Not Affected Software Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected
06_6AH 4, 5, 6 Ice Lake Xeon-SP 3rd Gen Intel® Xeon® Scalable processor family Intel® Xeon® Platinum 8300 processors
Intel® Xeon® Gold 6300 processors
Intel® Xeon® Gold 5300 processors
Intel® Xeon® Silver 4300 processors		 Server 606AX 2022.2: 0x375 Software Software11 Not Affected Not Affected MCU + Software Not Affected Not Affected Software Software Not Affected Not Affected
06_6CH 1 Ice Lake D Intel® Xeon® D Processor Intel® Xeon® D-1513N, D-1518, D-1520, D-1521, D-1523N, D-1524N, D-1527, D-1528, D-1529, D-1531, D-1533N, D-1537, D-1539, D-1540, D-1541, D-1543N, D-1548, D-1553N, D-1557, D-1559, D-1563N, D-1564N, D-1567, D-1571, D-1573N, D-1577, D-1581, D-1587, D-1602, D-1612, D-1622, D-1623N, D-1627, D-1632, D-1633N, D-1637, D-1649N, D-1653N, D-1702, D-1712TR, D-1713NT, D-1713NTE, D-1714, D-1715TER, D-1718T, D-1722NE, D-1726, D-1732TE, D-1733NT, D-1734NT, D-1735TR, D-1736, D-1736NT, D-1739, D-1746TER, D-1747NTE, D-1748TE, D-1749NT, D-2123IT, D-2141I, D-2142IT, D-2143IT, D-2145NT, D-2146NT, D-2161I, D-2163IT, D-2166NT, D-2173IT, D-2177NT, D-2183IT, D-2187NT, D-2191, D-2712T, D-2733NT, D-2738, D-2745NX, D-2752NTE, D-2752TER, D-2753NT, D-2757NX, D-2766NT, D-2775TE, D-2776NT, D-2777NX, D-2779, D-2786NTE, D-2795NT, D-2796NT, D-2796TE, D-2798NT, D-2798NX, D-2799 processors Embedded 606C1   Software Software11 Not Affected Not Affected MCU + Software Not Affected Not Affected Software Software Not Affected Not Affected
06_7AH 1 Gemini Lake
  1. Intel® Pentium® Processor Silver Series
  2. Intel® Celeron® Processor J Series
  3. Intel® Celeron® Processor N Series
  1. Intel® Pentium® Processor Silver Series J5005, N5000
  2. Intel® Pentium® Silver Processor J5005, N5000
    Intel® Celeron® Processor J4005, J4105
  3. Intel® Celeron® Processor N4000, N4100
 Desktop
Mobile
Embedded 		706A1 2022.2: 0x3c Not Affected Software11 Not Affected Not Affected Not Affected Not Affected Not Affected Software Software Not Affected Not Affected
06_7AH 8 Gemini Lake
  1. Intel® Celeron® Processor J Series
  2. Intel® Celeron® Processor N Series
  1. Intel® Pentium® Silver J5040 Processor
    Intel® Celeron® Processor J4025
    Intel® Celeron® Processor J4125
  2. Intel® Pentium® Silver N5030 Processor
    Intel® Celeron® Processor N4020
    Intel® Celeron® Processor N4120
  1. Desktop
    Embedded
  2. Mobile
 706A8 2022.2: 0x20 Not Affected Software11 Not Affected Not Affected Not Affected Not Affected Not Affected Software Software Not Affected Not Affected
06_7EH 5 Ice Lake U, Y 10th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-1060G7, i7-1065G7
Intel® Core™ Processor i5-1030G4, i5-1030G7, i5-1035G1, i5-1035G4, i5-1035G7
Intel® Core™ Processor i3-1000G1, i3-1000G4, i3-1005G1		 Mobile 706E0
706E1
706E2
706E3
706E4
706E5		 2022.3: 0xb6 Software Software11 Not Affected Software MCU + Software MCU + Software Not Affected Software Software MCU Not Affected
06_86H 4 Snow Ridge BTS (Tremont) Intel® Atom® Processors Intel® Atom® Processor P5942B, P5931B, P5962B, P5921B Server
(Basestation) 		80664   Not Affected Software Not Affected Not Affected No planned mitigation Not Affected Not Affected Software Software Not Affected MCU
06_86H 5 Snow Ridge BTS (Tremont) Intel® Atom® Processor P5900 Intel® Atom® Processor P5962B, P5942B, P5931B, P5921B Server
(Basestation)		 80665   Not Affected Software Not Affected Not Affected MCU + Software Not Affected Not Affected Software Software Not Affected MCU
06_86H 7 Parker Ridge / Snow Ridge
NS/NX		 Intel Atom® Processor C5000
Intel Atom® Processor P5300
Intel® Atom® Processor P5700		 Intel Atom® Processor C5310, C5315, C5320, C5325, C5125, C5115
Intel Atom® Processor P5322, P5332, P5342, P5352, P5362
Intel Atom® Processor P5721, P5731, P5742, P5752		 Networking 80667   Not Affected Software Not Affected Not Affected MCU + Software Not Affected Not Affected Software Software Not Affected MCU
06_8AH 1 Lakefield B-step (Tremont) Intel® Core™ Processors with Intel® Hybrid Technology Intel® Core™ Processor i3-L13G4, i5-L16G7 Mobile 806A0
806A1		 2022.1: 0x31 Software Software Not Affected Software MCU + Software MCU + Software Not Affected Software Software Not Affected MCU
06_8CH 1 Tiger Lake U² 11th Generation Intel® Core™ Processor Family Intel® Core™ i7-1185G7, i7-1165G7, i7-1185GRE, i7-1185G7E, i7-1180G7, i7-1160G7, i5-1145G7, i5-1145GRE, i5-1145G7E, i5-1140G7, i5-1130G7, i3-1125G4, i3-1115GRE, i3-1115G4E, i3-1120G4, i3-1110G4
Intel® Celeron® 6305 Processor, Intel® Celeron® 6305E Processor		 Mobile 806C1 2022.3: 0xa6 or higher Software Software Not Affected Not Affected Not Affected MCU Not Affected Software Software MCU Not Affected
06_8CH 1 Tiger Lake U² 11th Generation Intel® Core™ Processor Family Intel® Core™ i7-1185GRE, i7-1185G7E, i5-1145GRE, i5-1145G7E, i3-1115GRE, i3-1115G4E
Intel® Celeron® 6305E Processor		 Embedded 806C1 2022.3: 0xa6 or higher Software Software Not Affected Not Affected MCU + BIOS MCU + BIOS Not Affected Software Software MCU Not Affected
06_8CH 2
  1. Tiger Lake U Refresh²
  2. Tiger Lake H35²
 11th Generation Intel® Core™ Processor Family
  1. Intel® Core™ i7-1195G7, i5-1155G7, i5-1135G7, i3-1115G4
  2. Intel® Core™ i7-11390H, i5-11320H, Intel® Pentium® Gold 7505
 Mobile 806C2 2022.2: 0x28 Software Software Not Affected Not Affected Not Affected Not Affected Not Affected Software Software MCU Not Affected
06_8DH 1 Tiger Lake H²
  1. 11th Generation Intel® Core™ Processor Family
  2. Intel® Xeon® Processor Family
  1. Intel® Core™ Processor i9-11980HK, i9-11950H, i9-11900H, i7-11850H, i7-11800H, i5-11500H, i5-11400H, i5-11260H, i7-11390H, i7-11375H, i7-11370H, i5-11320H, i5-11300H
  2. Intel® Xeon® W-11955M, Intel® Xeon® W-11855M
  1. Mobile
  2. Workstation
 806D1 2022.3: 0x42 Software Software Not Affected Not Affected Not Affected Not Affected Not Affected Software Software Not Affected Not Affected
06_8DH 1 Tiger Lake H²
  1. 11th Generation Intel® Core™ Processor Family
  2. Intel® Xeon® Processor Family
  1. Intel® Core™ Processor i7-11850HE, i3-11100HE
  2. Intel® Xeon® W-11865MRE, W-11555MRE, W-11155MRE, W-11555MLE, W-11865MLE, W-11155MLE
    Intel® Celeron® 6600HE
 Embedded 806D1 2022.3: 0x42 Software Software Not Affected Not Affected MCU + BIOS Not Affected Not Affected Software Software Not Affected Not Affected
06_8EH 9
  1. Amber Lake-Y
  2. Kaby Lake U
  3. Kaby Lake U23e
  4. Kaby Lake Y
 1. 8th Generation Intel® Core™ Processor Family
2,3,4. 7th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor i7-8665U Processor, i7-8557U, i7-8850H, i7-8809G with Radeon™ RX Vega M GH graphics, i7-8750HF, i7-8750H, i7-8709G with Radeon™ RX Vega M GH graphics, i7-8706G with Radeon™ RX Vega M GL graphics, i7-8706G with Radeon™ Pro WX Vega M GL graphics, i7-8705G with Radeon™ RX Vega M GL graphics, i7-8700B, i7-8569U, i7-8650U, i7-8565U, i7-8560U, i7-8559U, i7-8500Y, i7-8510Y, i7-8550U, i5-8310Y, i5-8210Y, i5-8200Y, m3-8100Y
  2. Intel® Core™ Processor i7-7500U, i7-7510U, i7-7600U
    Intel® Core™ Processor i5-7200U, i5-7210U, i5-7300U, i5-7500U
    Intel® Core™ Processor i3-7007U, i3-7100U, i3-7110U, i3-7130U
    Intel® Pentium® Processor 4415U
    Intel® Celeron® Processor 3865U, 3965U
  3. Intel® Core™ Processor i7-7560U, i7-7567U, i7-7660U
    Intel® Core™ Processor i5-7260U, i5-7267U, i5-7287U, i5-7360U
    Intel® Core™ Processor i3-7167U
  4. Intel® Core™ Processor i7-7Y75
    Intel® Core™ Processor i5-7Y54, i5-7Y57
    Intel® Core™ Processor M3-7Y30, M3-7Y30
    Intel® Pentium® Processor 4410Y, 4415Y
    Intel® Celeron® Processor 3965Y
 Mobile 806E9 2022.1: 0xf0 Not Affected Not Affected Software Not Affected MCU + Software MCU + Software Software Not Affected Not Affected Not Affected Not Affected
06_8EH A
  1. Coffee Lake U43e
  2. Kaby Lake Refresh U
 8th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor i7-8559U
    Intel® Core™ Processor i5-8259U, 8269U
    Intel® Core™ Processor i3-8109U
  2. Intel® Core™ Processor i7-8550U, i7-8650U
    Intel® Core™ Processor i5-8250U, i5-8350U
    Intel® Core™ Processor i3-7020U, i3-8130U
 Mobile 806EA 2022.1: 0xf0 Not Affected Not Affected Software Not Affected MCU + Software MCU + Software Software Not Affected Not Affected Not Affected Not Affected
06_8EH B Whiskey Lake U 8th Generation Intel® Core™ Processors Intel® Core™ Processor i7-8565U, i7-8665U
Intel® Core™ Processor i5-8365U, i5-8265U
Intel® Core™ Processor i3-8145U
Intel® Core™ Processor 4205U, 5405U		 Mobile 806EB 2022.1: 0xf0 Not Affected Not Affected Software Not Affected MCU + Software MCU + Software Software Not Affected Not Affected Not Affected Not Affected
06_8EH C
  1. Whiskey Lake U
2,3,4. Comet Lake U42
5. Amber Lake Y
  1. 8th Generation Intel® Core™ Processors
  2. 10th Generation Intel® Core™ Processor Family
  3. Intel® Pentium® Gold Processor Series
  4. Intel® Celeron® Processor 5000 Series
  5. 10th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor i7-8565U, i7-8665U
    Intel® Core™ Processor i5-8365U, i5-8265U
  2. Intel® Core™ Processor i3-10100TE, i3-10110U, i5-10210U, i5-10400H
    Intel® Core™ Processor i7-10510U, i7-10610U
  3. Intel® Pentium® Gold G6405U
    Intel® Celeron G5205U, G5305U
  4. Intel® Celeron® Processor 5305U
  5. Intel® Core™ Processor i7-10510Y, i5-10310Y
    Intel® Core™ Processor i5-10210Y, i5-10110Y
    Intel® Core™ Processor i7-8500Y
    Intel® Core™ Processor i5-8310Y, i5-8210Y, i5-8200Y
    Intel® Core™ Processor m3-8100Y
Mobile 806EC 2022.3: 0xf4 Software Not Affected Not Affected Software MCU + Software MCU + Software Software Software Software Not Affected Not Affected
06_96H 1 Elkhart Lake (Tremont) Intel® Atom® Processors Intel Pentium Processor J6426, N6415, Intel Celeron Processor N6210, J6413, J6412, N6211. Intel Atom Processor x6211E, x6212RE, x6413E, x6414RE, x6425E, x6425RE, x6427FE, x6200FE Embedded 90661 2022.1: 0x16 Not Affected Software Not Affected Not Affected MCU + Software Not Affected Not Affected Software Software Not Affected MCU
06_97H 2 Alder Lake S (Golden Cove, Gracemont)² 12th Generation Intel® Core™ Processor Family Intel® Core™ Processor i9-12900K, i9-12900KF, i7-12700K, i7-12700KF, i5-12600K, i5-12600KF, i9-12900, i9-12900F, i7-12700, i7-12700F, i5-12400, i5-12400F, i9-12900T, i7-12700T Desktop 90672 2022.1: 0x1E Software Software Not Affected MCU + Software Not Affected Not Affected Not Affected MCU+ Software MCU+ Software Not Affected Not Affected
06_97H 5 Alder Lake S (Golden Cove, Gracemont)² 12th Generation Intel® Core™ Processor Family
Intel® Pentium® Gold Processor Family
Intel® Celeron® Processor Family		 Intel® Core™ Processor i5-12600, i5-12500, i5-12400, i5-12400F, i3-12300, i3-12100, i3-12100F, i5-12600T, i5-12500T, i5-12400T, i3-12300T, i3-12100T
Intel® Pentium® Gold Processor G7400, G7400T
Intel® Celeron® Processor G6900, G6900T		 Desktop 90675 2022.1: 0x1E Software Software Not Affected MCU + Software Not Affected Not Affected Not Affected MCU+ Software MCU+ Software Not Affected Not Affected
06_9AH 3
  1. Alder Lake H (Golden Cove, Gracemont)²
  2. Alder Lake P (Golden Cove, Gracemont)²
  1. 12th Generation Intel® Core™ Processor Family
  2. 12th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor i9-12900H, i9-12900HK, i7-12800H, i7-12700H, i7-12650H, i5-12600H, i5-12500H, i5-12450H
  2. Intel® Core™ Processor i7-1280P, i7-1270P, i7-1260P, i5-1250P, i5-1240P, (i3-1220P)
 Mobile 906A3 2022.1: 0X41C Software Software Not Affected MCU + Software Not Affected Not Affected Not Affected MCU+ Software MCU+ Software Not Affected Not Affected
06_9AH 4
  1. Alder Lake U (Golden Cove, Gracemont)
 12th Generation Intel® Core™ Processor Family
Intel® Pentium® Gold Processor Family
Intel® Celeron® Processor Family
  1. Intel® Core™ Processor i7-1265U, i7-1260U, i7-1255U, i7-1250U, i5-1245U, i5-1240U, i5-1235U, i5-1230U, i3-1215U, i3-1210U
    Intel® Pentium® Gold Processor 8505, 8500
    Intel® Celeron® Processor 7305, 7300
Mobile 906A4 2022.1: 0x41A Software Software Not Affected MCU + Software Not Affected Not Affected Not Affected MCU+ Software MCU+ Software Not Affected Not Affected
06_9CH 0 Jasper Lake (Tremont) Intel® Atom® Processors Intel® Pentium® Silver N6005, N6000 Processors
Intel® Celeron® Processor N4505, N4500, N5105, N5100		 Desktop
Mobile
Embedded 		906C0 2022.1: 24000023 Not Affected Software Not Affected Not Affected MCU + Software Not Affected Not Affected Software Software Not Affected MCU
06_9EH 9
  1. Kaby Lake S
  2. Kaby Lake H
  3. Kaby Lake G
  4. Kaby Lake X
  5. Kaby Lake Xeon E3
  1. 7th Generation Intel® Core™ Processor Family
  2. 7th Generation Intel® Core™ Processor Family
  3. 8th Generation Intel® Core™ Processor Family
    Intel® Pentium® Processor Family
  4. Intel® Core™ X-series Processors
  5. Intel® Xeon® E processor family
  1. Intel® Core™ Processor i7-7700, i7-7700K, i7-7700T
    Intel® Core™ Processor i5-7400, i5-7400T, i5-7500, i5-7500T, i5-7600, i5-7600K, i5-7600T
    Intel® Core™ Processor i3-7100E, i3-7101E, i3-7101TE, i3-7102E, i3-7120, i3-7120T, i3-7320T, i3-7340
    Intel® Celeron® Processor G3930E, G3930TE
  2. Intel® Core™ Processor i7-7700HQ, i7-7820EQ, i7-7820HK, i7-7820HQ, i7-7920HQ
    Intel® Core™ Processor i5-7300HQ, i5-7440EQ, i5-7440HQ, i5-7442EQ
    Intel® Core™ i3-7100H
  3. Intel® Core™ Processor i7-8705G, i7-8706G, i7-8709G, i7-8809G
    Intel® Core™ Processor i5-8305G
  4. Intel® Core™ Processor i5-7640X, i7-7740X
  5. Intel® Xeon® v6 E3-1535M, E3-1505M, E3-1505L, E3-1501L, E3-1501M, E3-1285, E3-1280, E3-1275, E3-1270, E3-1245, E3-1240, E3-1230, E3-1225, E3-1220 processors
  1. Desktop
    Embedded
  2. Mobile
    Embedded
  3. Mobile
  4. Desktop
  5. Server
    Workstation
    Embedded
906E9 2022.1: 0xf0 Not Affected Not Affected Software Not Affected MCU + Software MCU + Software Software Not Affected Not Affected Not Affected Not Affected
06_9EH A
  1. Coffee Lake H
  2. Coffee Lake S Xeon E
  3. Coffee Lake S x/KBP
  4. Coffee Lake S
  1. 8th Generation Intel® Core™ Processor Family
  2. Intel® Xeon® E processor family
  3. 8th Generation Intel® Core™ Processor Family
  4. 8th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor i9-8950HK
    Intel® Core™ Processor i7-8700B, i7-8750H, i7-8850H
    Intel® Core™ Processor i5-8300H, i5-8400B, i5-8400H, i5-8500B
  2. Intel® Xeon® E-2104G, E-2124, E-2124G, E-2126G, E-2134, E-2136, E-2144G, E-2146G, E-2174G, E-2176G, E-2176M, E-2184G, E-2186G, E-2186M, E-2224, E-2224G, E-2226G, E-2234, E-2236, E-2244G, E-2246G, E-2254ME, E-2254ML, E-2274G, E-2276G, E-2276M, E-2276ME, E-2276ML, E-2278G, E-2284G, E-2286G, E-2288G processors
  3. Intel® Core™ Processor i7-8700K
    Intel® Core™ Processor i5-8600K, i5-8650K
  4. Intel® Core™ Processor i7-8670, i7-8670T, i7-8700, i7-8700T
    Intel® Core™ Processor i5-8400, i5-8400T, i5-8420, i5-8420T, i5-8500, i5-8500T, i5-8550, i5-8600, i5-8600T, i5-8650
 1. Mobile
2. Workstation
AMT Server
Server
3,4. Desktop		 906EA 2022.1: 0xf0 Not Affected Not Affected Software Not Affected MCU + Software MCU + Software Software Not Affected Not Affected Not Affected Not Affected
06_9EH B Coffee Lake S
  1. 8th Generation Intel® Core™ Processor Family
  2. Intel® Pentium® Gold Processor Series
  3. Intel® Celeron® Processor G Series
  1. Intel® Core™ Processor i3-8000, i3-8000T, i3-8020, i3-8100, i3-8100, i3-8100H, i3-8100T, i3-8120, i3-8300, i3-8300T, i3-8350K
  2. Intel® Pentium® Gold G5400, G5400T, G5400T, G5420, G5420T, G5420T, G5500, G5500T, G5600
  3. Intel® Celeron® Processor G4900, G4900T, G4920
 Desktop 906EB 2022.1: 0xf0 Not Affected Not Affected Software Not Affected MCU + Software MCU + Software Software Not Affected Not Affected Not Affected Not Affected
06_9EH C Coffee Lake S 9th Generation Intel® Core™ Processor Family Intel® Core™ Processor i9-9900K, i9-9900KF
Intel® Core™ Processor i7-9700K, i7-9700KF
Intel® Core™ Processor i5-9600K, i5-9600KF, i5-9400, i5-9400F		 Desktop 906EC 2022.1: 0xf0 Software Not Affected Software Not Affected MCU + Software MCU + Software Software Not Affected Not Affected Not Affected Not Affected
06_9EH D
  1. Coffee Lake H
  2. Coffee Lake Xeon E
  3. Coffee Lake S
  1. 9th Generation Intel® Core™ Processor Family
  2. Intel® Xeon® E processor family
  3. 9th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor i9-9980HK, i9-9880H
    Intel® Core™ Processor i7-9850H, 9750HF
    Intel® Core™ Processor i5-9400H, 9300H
  2. Intel® Xeon® E-2288G, E-2286M, E-2278GEL, E-2278GE, E-2278G processors
  3. Intel® Core™ Processor i9-9900K, i9-9900KF, i7-9700K, i7-9700KF, i5-9600K, i5-9600KF, i5-9400, i5-9400F
  1. Mobile
  2. Workstation
    AMT Server
  3. Desktop
 906ED 2022.3: 0xf4 Software Not Affected Not Affected Software MCU + Software MCU + Software Software Software Software Not Affected Not Affected
06_A5H 2 Comet Lake H 10th Generation Intel® Core™ Processor Family
Intel® Xeon® W processor family		 Intel® Core™ Processor i9-10980HK, i9-10885H, i7-10875H, i7-10850H, i7-10870H, i7-10750H, i5-10400H, i5-10300H, i5-10200H
Intel® Xeon® W-10885M, W-10855M processors		 Mobile
Workstation		 A0652 2022.3: 0xf4 Software Not Affected Not Affected Software MCU + Software MCU + Software Software Software Software Not Affected Not Affected
06_A5H 3 Comet Lake S 10th Generation Intel® Core™ Processor Family
Intel® Pentium® Gold Processor Family
Intel® Celeron® Processor Family
Intel® Xeon® W processor family		 Intel® Core™ Processor i5-10600, i5-10600T, i5-10505, i5-10500, i5-10500T, i5-10400, i5-10400F, i5-10400T, i3-10320, i3-10300, i3-10300T, i3-10100, i3-10100T, i3-10100F, i3-10325, i3-10305, i3-10305T, i3-10105, i3-10105F, i3-10105T
Intel® Pentium® Gold Processor G6600, G6500, G6500T, G6400, G6400T, G6605, G6505, G6505T, G6405, G6405T
Intel® Celeron® Processor G5920, G5900, G5900T, G5925, G5905, G5905T
Intel® Xeon® W-1250 processors		 Desktop
Workstation		 A0653 2022.3: 0xf4 Software Not Affected Not Affected Software MCU + Software MCU + Software Software Software Software Not Affected Not Affected
06_A5H 5 Comet Lake S 1: 10th Generation Intel® Core™ Processor Family
2: Intel® Xeon® W processor family		 1: Intel® Core™ Processor i9-10900K, i9-10900KF, i9-10900, i9-10900T, i9-10900F, i9-10850K, i7-10700K, i7-10700KF, i7-10700, i7-10700T, i7-10700F, i5-10600K, i5-10600KF, i5-10400, i5-10400F
2: Intel® Xeon® W-1290P, W-1290, W-1290T, W-1270P, W-1270, W-1250P processors		 Desktop
Workstation		 A0655 2022.3: 0xf4 Software Not Affected Not Affected Software MCU + Software MCU + Software Software Software Software Not Affected Not Affected
06_A6H <=1 Comet Lake U62 10th Generation Intel® Core™ Processor Family
Intel® Xeon® W processor family		 Intel® Core™ Processor i5-10500TE, i7-10700E, TE, i7-10710U, i7-10750H, i7-10810U, i7-10875H, i9-10850H, i9-10885H, i9-10980HK, i9-10900E, TE
Intel® Xeon® W-10855, W-1290 E, TE processors		 Mobile
Desktop		 A0660
A0661		 2022.3: 0xf4 Software Not Affected Not Affected Software MCU + Software MCU + Software Software Software Software Not Affected Not Affected
06_A7H 1 Rocket Lake 1: 11th Generation Intel® Core™ Processor Family
2: Intel® Xeon® E-2300 Processor Family
3: Intel® Xeon® W-1300 processor family		 1. Intel® Core™ Processor i9-11900K, i9-11900KF, i9-11900, i9-11900T, i9-11900F, i7-11700K, i7-11700KF, i7-11700, i7-11700T, i7-11700F, i5-11600K, i5-11600KF, i5-11600, i5-11600T, i5-11500, i5-11500T, i5-11400, i5-11400F, i5-11400T
2. Intel® Xeon®E-2388G, E-2378G, E-2378, E-2386G, E-2356G, E-2336, E-2374G, E-2334, E-2324G, E-2314, E-2378G, E-2378, E-2386G, E-2356G, E-2336, E-2374G, E-2334, E-2324G, E-2314 processor
3. Intel® Xeon® W-1300 Processors W-1390P, W-1390, W-1390T, W-1370P, W-1370, W-1350P, W-1350		 1:Desktop
2: Server
3: Workstation		 A0670
A0671		 2022.3: 0x56 Software Software11 Not Affected Software MCU + Software Not Affected Software Software Software MCU Not Affected
06_B7H 1 Raptor Lake (Raptor Cove/Gracemont) 13th Generation Intel® Core™ Processor Family Intel® Core™ Processor i9-13900K, i7-13700K, i5-13600K, i9-13900KF, i7-13700KF, i5-13600KF Desktop B0671   Software Software Not Affected Hardware + Software Not Affected Not Affected Not Affected Hardware + Software Hardware + Software Not Affected Not Affected

 

Processor
Select this heading to sort in ascending or descending numerical order		 Stepping
All unless otherwise noted		 Code Names or Microarchitectures
Select this heading to sort in ascending or descending numerical order		 Product Family Brand Names Segment CPUID1
Select this heading to sort in ascending or descending numerical order		 MCU Update2
where applicable		 Speculative Code Store Bypass (SCSB)
CVE-2021-0089 INTEL-SA-00516		 Floating Point Value Injection (FPVI)
CVE-2021-0086 INTEL-SA-00516		 IBRS Guest/Host
CVE-2020-24511 INTEL-SA-00464		 Influence of Trivial Data Value in Cache Policy
CVE-2020-24512 INTEL-SA-00464		 Atom Processor Domain Bypass
CVE-2020-24513 INTEL-SA-00465		 Running Average Power Limit (RAPL)
CVE-2020-8695 INTEL-SA-00389		 Fast Store Forwarding Predictor: Cross Thread
CVE-2020-8698 INTEL-SA-00381		 Special Register Buffer Data Sampling
CVE-2020-0543 INTEL-SA-00320
SRBDS Update
CVE-2022-21127 INTEL-SA-00615		 Snoop-assisted L1D Sampling
CVE-2020-0550 INTEL-SA-00330		 Load Value Injection: Zero Data
CVE-2020-0551 INTEL-SA-00334		 Load Value Injection: Stale Data
CVE-2020-0551 INTEL-SA-00334		 L1D Eviction Sampling
CVE-2020-0549 INTEL-SA-00329		 Vector Register Sampling Active
CVE 2020-8696 INTEL-SA-00381		 Vector Register Sampling
CVE-2020-0548 INTEL-SA-00329		 Machine Check Error Avoidance
CVE-2018-12207 INTEL-SA-00210		 TSX Asynchronous Abort
CVE-2019-11135 INTEL-SA-00270		 SWAPGS
CVE-2019-1125		 Microarchitectural Load Port Data Sampling
CVE-2018-12127 INTEL-SA-00233		 Microarchitectural Store Buffer Data Sampling
CVE-2018-12126 INTEL-SA-00233		 Microarchitectural Fill Buffer Data Sampling
CVE-2018-12130 INTEL-SA-00233		 L1 Terminal Fault (L1TF)
CVE-2018-3615 CVE-2018-3620 CVE-2018-3646 INTEL-SA-00161		 Speculative Store Bypass (Spectre v4)
CVE-2018-3639 INTEL-SA-00115		 Rogue System Register Read (v3a): RDMSR3
CVE-2018-3640 INTEL-SA-00115		 Rogue Data Cache Load (Meltdown)
CVE-2017-5754 INTEL-SA-00088		 Branch Target Injection (Spectre v2)
CVE-2017-5715 INTEL-SA-00088		 Bounds Check Bypass (Spectre v1)
CVE-2017-5753 INTEL-SA-00088
              Intel Guidance: Updating Microcode Intel Guidance: SCSB Overview Intel Guidance: FPVI Overview Intel Guidance: Updating Microcode Intel Guidance: Updating Microcode Intel Guidance: Updating Microcode Intel Guidance: RAPL Overview Intel Guidance: Updating Microcode Intel Guidance: SRBDS Deep Dive Intel Guidance: Snoop-assisted L1D Sampling Deep Dive Intel Guidance: Load Value Injection Deep Dive Intel Guidance: Load Value Injection Deep Dive Intel Guidance: L1D Eviction Sampling Overview Intel Guidance: Vector Register Sampling Overview Intel Guidance: Vector Register Sampling Overview Intel Guidance: Machine Check Error Avoidance Deep Dive Intel Guidance: TSX Asynchronous Abort Deep Dive Intel Guidance: SWAPGS Deep Dive Intel Guidance: Microarchitectural Data Sampling Deep Dive Intel Guidance: Microarchitectural Data Sampling Deep Dive Intel Guidance: Microarchitectural Data Sampling Deep Dive Intel Guidance: L1 Terminal Fault Overview Intel Guidance: Speculative Store Bypass Overview Intel Guidance: Rogue System Register Read Overview Intel Guidance: Rogue Data Cache Load Overview Intel Guidance: Branch Target Injection Overview Intel Guidance: Bounds Check Bypass Overview
06_3FH 2 Haswell Server EP, EP4S9 Intel® Xeon® E processor family
  1. Intel® Xeon® v3 E5-2695, E5-2697, E5-2698, E5-2699, E5-2683, E5-2690, E5-2650, E5-2660, E5-2609, E5-2680, E5-2670, E5-1630, E5-1650, E5-2687W, E5-2643, E5-1660, E5-1680, E5-2650L, E5-2620, E5-2623, E5-1620, E5-2630, E5-2630 , E5-2637, E5-2640, E5-260 , E5-2667, E5-4640, E5-4650, E5-4655, E5-4660, E5-4667, E5-4669, E5-4610, E5-4620, E5-4627 processors
 Server 306F2 2021.2: 0x49 Software4 Software4 Not Affected Not Affected Not Affected No planned mitigation7 Not Affected Not Affected No planned mitigation6 No planned mitigation6 No planned mitigation6 Not Affected Not Affected Not Affected Software Not Affected Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_3FH 4 Haswell Server EX Intel® Xeon® E processor family Intel® Xeon® v3 E7-4809, E7-4820, E7-4830, E7-4850, E7-8860, E7-8867, E7-8870, E7-8880L, E7-8880, E7-8890, E7-8891, E7-8893 processors Server 306F4 2021.2: 0x1a Software4 Software4 Not Affected Not Affected Not Affected No planned mitigation7 Not Affected Not Affected No planned mitigation6 No planned mitigation6 No planned mitigation6 Not Affected Not Affected Not Affected Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_4EH 3
  1. Skylake Y
  2. Skylake U
  3. Skylake U23e
 6th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor m7-6Y75
    Intel® Core™ Processor m5-6Y54, m5-6Y57
    Intel® Core™ Processor m3-6Y30
    Intel® Pentium® Processor 4405Y
  2. Intel® Core™ Processor i7-6500U, i7-6510U, i7-6600U
    Intel® Core™ Processor i5-6200U, i5-6210U, i5-6300U, i5-6310U
    Intel® Core™ Processor i3-6100U, i3-6110U
    Intel® Pentium® Processor 4405U, 4415U
    Intel® Celeron® Processor 3855U, 3865U, 3955U, 3965U
  3. Intel® Core™ Processor i7-6560U, i7-6567U, i7-6650U, i7-6660U
    Intel® Core™ Processor i5-6260U, i5-6267U, i5-6287U, i5-6360U
    Intel® Core™ Processor i3-6167U
 Mobile 406E3 2022.1: 0xf0 Software4 Software4 Not Affected MCU Not Affected MCU Not Affected MCU + Software Not Affected Software5 Software5 MCU MCU + Software MCU + Software Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_4FH All
  1. Broadwell Server E, EP, EP4S
  2. Broadwell Server EX
  1. Intel® Xeon® E processor family
  2. Intel® Xeon® E processor family
  1. Intel® Xeon® v4 E5-2603, E5-2608L, E5-2609, E5-2618L, E5-2620, E5-2623, E5-2628L, E5-2630L, E5-2630, E5-2637, E5-2640, E5-2643, E5-2648L, E5-2650L, E5-2650, E5-2658, E5-2660, E5-2667, E5-2679, E5-2680, E5-2683, E5-2690, E5-2695, E5-2697A, E5-2697, E5-2698, E5-2699A, E5-2699, E5-2699R, E5-4628L processors
  2. Intel® Xeon® v4 E7-4809, E7-4820, E7-4830, E7-4850, E7-8855, E7-8860, E7-8867, E7-8870, E7-8880, E7-8890, E7-8891, E7-8893, E7-8894 processors
  1. Server
    Embedded
  2. Server
 406F1 2021.2: 0b000040 Software4 Software4 Not Affected Not Affected Not Affected No planned mitigation7 Not Affected Not Affected No planned mitigation7 No planned mitigation6 No planned mitigation6 Not Affected Not Affected Not Affected Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_55H 3 Skylake Server10 Intel® Xeon® Scalable processor family Intel® Xeon® Platinum P-8124, P-8136 processors Server 50653 2022.2: 100015e Software4 Software4 Not Affected Not Affected Not Affected MCU Not Affected Not Affected Not Affected No planned mitigation6 No planned mitigation6 MCU MCU + Software MCU + Software Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_55H 4
  1. Skylake Server10
  2. Skylake D, Bakerville10
  3. Skylake W10
  4. Skylake X10
  1. Intel® Xeon® Scalable processor family
  2. Intel® Xeon® D processor family
  3. Intel® Xeon® W processor family
  4. Intel® Core™ X-series Processors
  1. Intel® Xeon® Platinum 8153, 8156, 8158, 8160, 8160F, 8160M, 8160T, 8164, 8168, 8170, 8170M, 8176, 8176F, 8176M, 8180, 8180M processors
    Intel® Xeon® Gold 5115, 5118, 5119T, 5120, 5120T, 5122, 6126, 6126F, 6126T, 6128, 6130, 6130F, 6130T, 6132, 6134, 6134M, 6136, 6138, 6138F, 6138T, 6140, 6140M, 6142, 6142F, 6142M, 6144, 6146, 6148, 6148F, 6150, 6152, 6154 processors
    Intel® Xeon® Silver 4108, 4109T, 4110, 4112, 4114, 4114T, 4116, 4116T processors
    Intel® Xeon® Bronze 3104, 3106 processors
  2. Intel® Xeon® D-2123IT, D-2141I, D-2142IT, D-2143IT, D-2145NT, D-2146NT, D-2161I, D-2163IT, D-2166NT, D-2173IT, D-2177NT, D-2183IT, D-2187NT processors
  3. Intel® Xeon® W-2123, W-2125, W-2133, W-2135, W-2145, W-2155, W-2195, W-2175 processors
  4. Intel® Core™ Extreme Edition Processor i9-7980XE
    Intel® Core™ X-series Processor i9-7900X, i9-7920X, i9-7940X, i9-7960X
    Intel® Core™ X-series Processor i7-7800X, i7-7820X
 1,2,3. Server
4. Desktop		 50654 2022.2: 2006e05 Software4 Software4 Not Affected Not Affected Not Affected MCU Not Affected Not Affected Not Affected No planned mitigation6 No planned mitigation6 MCU MCU + Software MCU + Software Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_55H 6 Cascade Lake Server9 2nd Generation Intel® Xeon® Scalable processor family
    Intel® Xeon® Platinum processors
 Server 50656 02.16.2021: 04003006 Software4 Software4 MCU Not Affected Not Affected MCU Not Affected Not Affected Not Affected No planned mitigation6 No planned mitigation6 MCU MCU + Software MCU + Software Software MCU + Software Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_55H 7
  1. Cascade Lake Server9
  2. Cascade Lake W9
  3. Cascade Lake X9
  1. 2nd Generation Intel® Xeon® Scalable processor family
  2. Intel® Xeon® W processor family
  3. Intel® Core™ X-series Processor
  1. Intel® Xeon® Platinum 8253, 8256, 8260, 8260L, 8260M, 8260Y, 8268, 8270, 8276, 8276L, 8276M, 8280, 8280L, 8280M, 9220, 9221, 9222, 9242, 9282 processors
    Intel® Xeon® Gold 5215, 5215L, 5215M, 5217, 5218, 5218B, 5218N, 5218R, 5218T, 5220, 5220R, 5220S, 5220T, 5222, 6208U, 6209U, 6210U, 6212U, 6222V, 6226, 6226R, 6230, 6230N, 6230R, 6230T, 6234, 6238, 6238L, 6238M, 6238R, 6238T, 6240, 6240L, 6240M, 6240R, 6240Y, 6242, 6242R, 6244, 6246, 6248, 6258R, 6250, 6250L, 6252, 6252N, 6254, 6256, 6258R, 6262V processors
    Intel® Xeon® Silver 4208, 4209T, 4210, 4210R, 4210T, 4214, 4214C, 4214R, 4214Y, 4215, 4215R, 4216 processors
    Intel® Xeon® Bronze 3204, 3206R processors
  2. Intel® Xeon® W-3275M, W-3275, W-3265M, W-3265, W-3245M, W-3245, W-3235, W-3225, W-3223, W-2295, W-2275, W-2265, W-2255, W-2245, W-2235, W-2225, W-2223 processors
  3. Intel® Core™ X-series Processor i9-10940X, i9-10920X, i9-10900X, i9-9960X, i9-9940X, i9-9920X, i9-9900X, i9-9820X, i9-9800X, i9-7960X, i9-7940X, i9-7920X, i9-7900X, i7-7820X, i7-7800X, i7-7740X, i7-7640X
  1. Server
  2. Workstation
  3. Desktop
 50657 2022.1: 5003302 or higher Software4 Software4 MCU Not Affected Not Affected MCU Not Affected Not Affected Not Affected No planned mitigation6 No planned mitigation6 MCU MCU + Software MCU + Software Software MCU + Software Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_55H B Cooper Lake 3rd Generation Intel® Xeon® Scalable processor family Intel® Xeon® Platinum 8380HL, 8380H, 8376HL, 8376H, 8360HL, 8360H, 8356H, 8354H, 8353H processors
Intel® Xeon® Gold 6348H, 6330H, 6328HL, 6328H, 5320H, 5318H processors		 Server 5065A
5065B		   Software4 Software4 MCU Not Affected Not Affected MCU Not Affected Not Affected Not Affected No planned mitigation6 Not Affected Not Affected Not Affected Not Affected Software Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_56H 3 Broadwell DE V2,V310 Intel® Xeon® D processor family Intel® Xeon® D-1518, D-1519, D-1521, D-1527, D-1528, D-1529, D-1531, D-1533, D-1537, D-1539, D-1541, D-1548 processors
Intel® Pentium® Processor D1507, D1508, D1509, D1517, D1519		 Server 50663 2021.2: 700001c Software4 Software4 Not Affected Not Affected Not Affected Not Affected No planned mitigation7 Not Affected No planned mitigation7 No planned mitigation6 No planned mitigation6 Not Affected Not Affected Not Affected Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_56H 4 Broadwell DE Y010 Intel® Xeon® D processor family Intel® Xeon® D-1557, D-1559, D-1567, D-1571, D-1577, D-1581, D-1587 processors Server 50664 2021.2: f00001a Software4 Software4 Not Affected Not Affected Not Affected No planned mitigation7 Not Affected Not Affected No planned mitigation7 No planned mitigation6 No planned mitigation6 Not Affected Not Affected Not Affected Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_56H 5
  1. Broadwell DE A110
  2. Hewitt Lake (Broadwell DE)10
 Intel® Xeon® D processor family
  1. Intel® Xeon® D-1513N, D-1523N, D-1533N, D-1543N, D-1553N processors
  2. Intel® Xeon® D-1602, D-1622, D-1623N, D-1627 , D-1633N, D-1637, D-1649N, D-1653N processors
 Server 50665 2021.2: e000014 Software4 Software4 Not Affected Not Affected Not Affected No planned mitigation7 Not Affected Not Affected No planned mitigation7 No planned mitigation6 No planned mitigation6 Not Affected Not Affected Not Affected Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_5CH 9
  1. Apollo Lake (Goldmont - no SGX)
  2. Apollo Lake
  3. Apollo Lake
  1. Intel® Pentium® Processor J Series
    Intel® Pentium® Processor N Series
  2. Intel® Celeron® Processor J Series
    Intel® Celeron® Processor N Series
  3. Intel® Atom® Processor A Series
  1. Intel® Pentium® Processor J4205, N4200, N4200E
  2. Intel® Celeron® Processor J3455, J3355, J3455E, J3355E, N3450, N3350, N3350E
  3. Intel® Atom® Processor x5-A3930, x5-A3940, x5-A3950, x5-A3960
 Desktop
Mobile
Embedded 		506C9 2021.2: 0x48 Software4 Software4 Not Affected Not Affected MCU MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected MCU + Software Software4
06_5CH A Apollo Lake Intel® Atom® Processor E3900 Series Intel® Atom® Processor x5-E3940, x5-E3930, x7-E3950 Desktop
Mobile
Embedded 		506CA 2021.2: 0x28 Software4 Software4 Not Affected Not Affected MCU MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected MCU + Software Software4
06_5EH 3
  1. Skylake Xeon E3
  2. Skylake H
  3. Skylake S
  1. Intel® Xeon® E processor family
  2. 6th Generation Intel® Core™ Processor Family
  1. Intel® Xeon® v5 E3-1585, E3-1585L, E3-1578L, E3-1575M, E3-1565L, E3-1558L, E3-1545M, E3-1535M, E3-1515M, E3-1505M, E3-1505L, E3-1280, E3-1275, E3-1270, E3-1268L, E3-1260L, E3-1245, E3-1240L, E3-1240, E3-1235L, E3-1230, E3-1225, E3-1220 processors
  2. Intel® Core™ Processor i7-6700HQ, i7-6770HQ, i7-6820HK, i7-6820HQ, i7-6870HQ, i7-6920HQ, i7-6970HQ
    Intel® Core™ Processor i5-6300HQ, i5-6350HQ, i5-6440HQ
    Intel® Core™ Processor i3-6100H
  3. Intel® Core™ Processor i7-6700, i7-6700K, i7-6700T, i7-6700TE, i7-6820EQ, i7-6822EQ
    Intel® Core™ Processor i5-6400, i5-6400T, i5-6440EQ, i5-6442EQ, i5-6500, i5-6500T, i5-6500TE, i5-6600, i5-6600K, i5-6600T
    Intel® Core™ Processor i3-6100, i3-6100E, i3-6100T, i3-6100TE, i3-6102E, i3-6120, i3-6120T, i3-6300, i3-6300T, i3-6320, i3-6320T
    Intel® Pentium® Processor G4400, G4400T, G4400TE, G4420, G4420T, G4500, G4500T, G4520, G4520T, G4540
    Intel® Celeron® Processor G3900, G3900T, G3900TE, G3902E, G3920, G3920T, G3940
  1. Server
    Workstation
    Embedded
  2. Mobile
  3. Desktop
 506E3 2021.2: 0xf0 Software4 Software4 Not Affected MCU Not Affected MCU Not Affected MCU + Software Not Affected Software5 Software5 MCU MCU + Software MCU + Software Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_5FH 1 Denverton (Goldmont) Intel® Atom® C processor family Intel® Atom® C3308, C3336, C3338, C3338R, C3436L, C3508, C3538, C3558, C3558R, C3558RC, C3708, C3750, C3758, C3758R, C3808, C3830, C3850, C3858, C3950, C3958, C3955 processors Server 506F1 2021.2: 0x38 or higher Software4 Software4 Not Affected Not Affected MCU MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected MCU + Software Software4
06_6AH 4, 5, 6 Ice Lake Xeon-SP 3rd Gen Intel® Xeon® Scalable processor family
  1. Intel® Xeon® Platinum 8300 processors, Intel® Xeon® Gold 6300 processors, Intel® Xeon® Gold 5300 processors, Intel® Xeon® Silver 4300 processors
  2. Intel® Xeon® W-3323, W-3375, W-3345, W-3335, W-3365 Processors
  1. Server
  2. Workstation
 606AX 2022.2: 0x375 Software4 Software4 Not Affected Not Affected Not Affected MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_6CH 1 Ice Lake D Intel® Xeon® D Processor Intel® Xeon® D-1513N, D-1518, D-1520, D-1521, D-1523N, D-1524N, D-1527, D-1528, D-1529, D-1531, D-1533N, D-1537, D-1539, D-1540, D-1541, D-1543N, D-1548, D-1553N, D-1557, D-1559, D-1563N, D-1564N, D-1567, D-1571, D-1573N, D-1577, D-1581, D-1587, D-1602, D-1612, D-1622, D-1623N, D-1627, D-1632, D-1633N, D-1637, D-1649N, D-1653N, D-1702, D-1712TR, D-1713NT, D-1713NTE, D-1714, D-1715TER, D-1718T, D-1722NE, D-1726, D-1732TE, D-1733NT, D-1734NT, D-1735TR, D-1736, D-1736NT, D-1739, D-1746TER, D-1747NTE, D-1748TE, D-1749NT, D-2123IT, D-2141I, D-2142IT, D-2143IT, D-2145NT, D-2146NT, D-2161I, D-2163IT, D-2166NT, D-2173IT, D-2177NT, D-2183IT, D-2187NT, D-2191, D-2712T, D-2733NT, D-2738, D-2745NX, D-2752NTE, D-2752TER, D-2753NT, D-2757NX, D-2766NT, D-2775TE, D-2776NT, D-2777NX, D-2779, D-2786NTE, D-2795NT, D-2796NT, D-2796TE, D-2798NT, D-2798NX, D-2799 processors Embedded 606C1   Software4 Software4 Not Affected Not Affected Not Affected MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_7AH 1 Gemini Lake
  1. Intel® Pentium® Processor Silver Series
  2. Intel® Celeron® Processor J Series
  3. Intel® Celeron® Processor N Series
  1. Intel® Pentium® Processor Silver Series J5005, N5000
  2. Intel® Pentium® Silver Processor J5005, N5000
    Intel® Celeron® Processor J4005, J4105
  3. Intel® Celeron® Processor N4000, N4100
 Desktop
Mobile
Embedded 		706A1 2022.2: 0x3c Software4 Software4 Not Affected Not Affected MCU MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Software MCU + Software Software4
06_7AH 8 Gemini Lake
  1. Intel® Celeron® Processor J Series
  2. Intel® Celeron® Processor N Series
  1. Intel® Pentium® Silver J5040 Processor
    Intel® Celeron® Processor J4025
    Intel® Celeron® Processor J4125
  2. Intel® Pentium® Silver N5030 Processor
    Intel® Celeron® Processor N4020
    Intel® Celeron® Processor N4120
  1. Desktop
    Embedded
  2. Mobile
 706A8 2022.2: 0x20 Software4 Software4 Not Affected Not Affected MCU MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected MCU + Software Software4
06_7EH 5 Ice Lake U, Y 10th Generation Intel® Core™ Processor Family Intel® Core™ Processor i7-1060G7, i7-1065G7
Intel® Core™ Processor i5-1030G4, i5-1030G7, i5-1035G1, i5-1035G4, i5-1035G7
Intel® Core™ Processor i3-1000G1, i3-1000G4, i3-1005G1		 Mobile 706E0
706E1
706E2
706E3
706E4
706E5		 2022.3: 0xb6 Software4 Software4 MCU MCU Not Affected MCU MCU Not Affected Not Affected Not Affected Hardware + MCU Not Affected Not Affected Not Affected Software Not Affected Software Not Affected Hardware + MCU Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_86H 4 Snow Ridge BTS (Tremont) Intel® Atom® Processors Intel® Atom® Processor P5942B, P5931B, P5962B, P5921B
Note: Jacobsville platform		 Server
(Basestation)		 80664   Software4 Software4 Not Affected Not Affected MCU MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_86H 5 Snow Ridge BTS (Tremont) Intel® Atom® Processor P5900 Intel® Atom® Processor P5962B, P5942B, P5931B, P5921B Server
(Basestation)		 80665   Software4 Software4 Not Affected Not Affected MCU MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected Hardware + Software Software4
06_86H 7 Parker Ridge / Snow Ridge
NS/NX		 Intel Atom® Processor C5000
Intel Atom® Processor P5300
Intel® Atom® Processor P5700		 Intel Atom® Processor C5310, C5315, C5320, C5325, C5125, C5115
Intel Atom® Processor P5322, P5332, P5342, P5352, P5362
Intel Atom® Processor P5721, P5731, P5742, P5752 		Networking 80667   Software4 Software4 Not Affected Not Affected Not Affected MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected Hardware + Software Software4
06_8AH 1 Lakefield B-step (Tremont) Intel® Core™ Processors with Intel® Hybrid Technology Intel® Core™ Processor i3-L13G4, i5-L16G7 Mobile 806A0
806A1		 2021.2: 0x31 Software4 Software4 MCU Not Affected MCU MCU Not Affected Not Affected Not Affected Not Affected Hardware + MCU Not Affected Not Affected Not Affected Software Not Affected Software Not Affected Hardware + MCU Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_8CH 1 Tiger Lake U² 11th Generation Intel® Core™ Processor Family Intel® Core™ i7-1185G7, i7-1185GRE, i7-1185G7E, i7-1165G7, i7-1180G7, i7-1160G7, i5-1145GRE, i5-1145G7E, i5-1145G7, i5-1140G7, i5-1130G7, i3-1115GRE, i3-1115G4E, i3-1125G4, i3-1120G4, i3-1110G4, Intel® Pentium® Gold 7505, Intel® Celeron® 6305, 6305E Mobile
Embedded		 806C1 2022.3: 0xa6 or higher Software4 Software4 Not Affected MCU Not Affected MCU MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_8CH 1 Tiger Lake U² 11th Generation Intel® Core™ Processor Family Intel® Core™ i7-1185GRE, i7-1185G7E, i5-1145GRE, i5-1145G7E, i3-1115GRE, i3-1115G4E Intel® Celeron® 6305E Processor Embedded 806C1 2022.3: 0xa6 or higher Software4 Software4 Not Affected MCU Not Affected MCU MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_8CH 2
  1. Tiger Lake U Refresh²
  2. Tiger Lake H35²
 11th Generation Intel® Core™ Processor Family
  1. Intel® Core™ i7-1195G7, i5-1155G7, i5-1135G7, i5-1156G7, i3-1132G4, i3-1115G4
  2. Intel® Core™ i7-11390H, i5-11320H, Intel® Pentium® Gold 7505
Mobile 806C2 2022.2: 0x28 Software4 Software4 Not Affected MCU Not Affected Not Affected MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_8DH 1 Tiger Lake H²
  1. 11th Generation Intel® Core™ Processor Family
  2. Intel® Xeon® Processor Family
  1. Intel® Core™ i9-11980HK, i9-11950H, i9-11900H, i7-11850H, i7-11800H, i5-11500H, i5-11400H, i5-11260H, i7-11390H, i7-11375H, i7-11370H, i5-11320H, i5-11300H
  2. Intel® Xeon® W-11955M, Intel® Xeon® W-11855M,
  1. Mobile
  2. Workstation
 806D1 2022.3: 0x42 Software4 Software4 Not Affected Not Affected Not Affected MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_8DH 1 Tiger Lake H²
  1. 11th Generation Intel® Core™ Processor Family
  2. Intel® Xeon® Processor Family
  1. Intel® Core™ i7-11850HE, i3-11100HE
  2. Intel® Xeon® W-11865MRE, W-11555MRE, W-11155MRE, W-11555MLE, W-11865MLE, W-11155MLE, Intel® Celeron® 6600HE
  1. Embedded
 806D1 2022.3: 0x42 Software4 Software4 Not Affected Not Affected Not Affected MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_8EH 9
  1. Amber Lake-Y
  2. Kaby Lake U
  3. Kaby Lake U23e
  4. Kaby Lake Y
 1. 8th Generation Intel® Core™ Processor Family
2,3,4. 7th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor i7-8665U Processor, i7-8557U, i7-8850H, i7-8809G with Radeon™ RX Vega M GH graphics, i7-8750HF, i7-8750H, i7-8709G with Radeon™ RX Vega M GH graphics, i7-8706G with Radeon™ RX Vega M GL graphics, i7-8706G with Radeon™ Pro WX Vega M GL graphics, i7-8705G with Radeon™ RX Vega M GL graphics, i7-8700B, i7-8569U, i7-8650U, i7-8565U, i7-8560U, i7-8559U, i7-8500Y, i7-8510Y, i7-8550U, i5-8310Y, i5-8210Y, i5-8200Y, m3-8100Y
  2. Intel® Core™ Processor i7-7500U, i7-7510U, i7-7600U
    Intel® Core™ Processor i5-7200U, i5-7210U, i5-7300U, i5-7500U
    Intel® Core™ Processor i3-7007U, i3-7100U, i3-7110U, i3-7130U
    Intel® Pentium® Processor 4415U
    Intel® Celeron® Processor 3865U, 3965U
  3. Intel® Core™ Processor i7-7560U, i7-7567U, i7-7660U
    Intel® Core™ Processor i5-7260U, i5-7267U, i5-7287U, i5-7360U
    Intel® Core™ Processor i3-7167U
  4. Intel® Core™ Processor i7-7Y75
    Intel® Core™ Processor i5-7Y54, i5-7Y57
    Intel® Core™ Processor M3-7Y30, M3-7Y30
    Intel® Pentium® Processor 4410Y, 4415Y
    Intel® Celeron® Processor 3965Y
 Mobile 806E9 2022.1: 0xf0 Software4 Software4 Not Affected MCU Not Affected MCU Not Affected MCU Not Affected Software5 Software5 MCU MCU + Software MCU + Software Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_8EH A
  1. Coffee Lake U43e
  2. Kaby Lake Refresh U
 8th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor i7-8559U
    Intel® Core™ Processor i5-8259U, 8269U
    Intel® Core™ Processor i3-8109U
  2. Intel® Core™ Processor i7-8550U, i7-8650U
    Intel® Core™ Processor i5-8250U, i5-8350U
    Intel® Core™ Processor i3-7020U, i3-8130U
 Mobile 806EA 2022.1: 0xf0 Software4 Software4 Not Affected MCU Not Affected MCU Not Affected MCU + Software Not Affected Software5 Software5 MCU MCU + Software MCU + Software Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_8EH B Whiskey Lake U 8th Generation Intel® Core™ Processors Intel® Core™ Processor i7-8565U, i7-8665U
Intel® Core™ Processor i5-8365U, i5-8265U
Intel® Core™ Processor i3-8145U
Intel® Core™ Processor 4205U, 5405U		 Mobile 806EB 2021.2: 0xf0 Software4 Software4 Not Affected MCU Not Affected MCU Not Affected MCU + Software Not Affected Software5 Software5 MCU MCU + Software MCU + Software Software MCU + Software Software MCU + Software MCU + Software MCU + Software Not Affected MCU + Software MCU Not Affected MCU + Software Software4
06_8EH C
  1. Whiskey Lake U
2,3,4. Comet Lake U42
5. Amber Lake Y
  1. 8th Generation Intel® Core™ Processors
  2. 10th Generation Intel® Core™ Processor Family
  3. Intel® Pentium® Gold Processor Series
  4. Intel® Celeron® Processor 5000 Series
  5. 10th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor i7-8565U, i7-8665U
    Intel® Core™ Processor i5-8365U, i5-8265U
  2. Intel® Core™ Processor i3-10100TE, i3-10110U, i5-10210U, i5-10400H
    Intel® Core™ Processor i7-10510U, i7-10610U
  3. Intel® Pentium® Gold G6405U
    Intel® Celeron G5205U, G5305U
  4. Intel® Celeron® Processor 5305U
  5. Intel® Core™ Processor i7-10510Y, i5-10310Y
    Intel® Core™ Processor i5-10210Y, i5-10110Y
    Intel® Core™ Processor i7-8500Y
    Intel® Core™ Processor i5-8310Y, i5-8210Y, i5-8200Y
    Intel® Core™ Processor m3-8100Y
Mobile 806EC 2022.3: 0xf4 Software4 Software4 MCU MCU Not Affected MCU Not Affected MCU + Software Not Affected Software5 Software5 MCU MCU + Software MCU + Software Software MCU + Software Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_96H 1 Elkhart Lake (Tremont) Intel® Atom® Processors Intel Pentium Processor J6426, N6415, Intel Celeron Processor N6210, J6413, J6412, N6211. Intel Atom Processor x6211E, x6212RE, x6413E, x6414RE, x6425E, x6425RE, x6427FE, x6200FE Embedded 90661 2022.1 0x16 Software4 Software4 Not Affected Not Affected MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_97H 2 Alder Lake S (Golden Cove, Gracemont)² 12th Generation Intel® Core™ Processor Family Intel® Core™ Processor i9-12900K, i9-12900KF, i7-12700K, i7-12700KF, i5-12600K, i5-12600KF, i9-12900, i9-12900F, i7-12700, i7-12700F, i5-12400, i5-12400F, i9-12900T, i7-12700T Desktop 90672 2022.1: 0x1E Software4 Software4 Not Affected Not Affected Not Affected MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software
06_97H 5 Alder Lake S 12th Generation Intel® Core™ Processor Family
Intel® Pentium® Gold Processor Family
Intel® Celeron® Processor Family		 Intel® Core™ Processor i5-12600, i5-12500, i5-12400, i5-12400F, i3-12300, i3-12100, i3-12100F, i5-12600T, i5-12500T, i5-12400T, i3-12300T, i3-12100T
Intel® Pentium® Gold Processor G7400, G7400T
Intel® Celeron® Processor G6900, G6900T		 Desktop 90675 2022.1: 0x1E Software4 Software4 Not Affected Not Affected Not Affected MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected Hardware + Software Software4
06_9AH 3
  1. Alder Lake H (Golden Cove, Gracemont)²
  2. Alder Lake P (Golden Cove, Gracemont)²
  1. 12th Generation Intel® Core™ Processor Family
  2. 12th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor i9-12900H, i9-12900HK, i7-12800H, i7-12700H, i7-12650H, i5-12600H, i5-12500H, i5-12450H
  2. Intel® Core™ Processor i7-1280P, i7-1270P, i7-1260P, i5-1250P, i5-1240P, (i3-1220P)
 Mobile 906A3 2022.1: 0X41C Software4 Software4 Not Affected Not Affected Not Affected MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected Hardware + Software Software4
06_9AH 4
  1. Alder Lake U (Golden Cove, Gracemont)
  1. 12th Generation Intel® Core™ Processor Family Intel® Pentium® Gold Processor Family Intel® Celeron® Processor Family
  1. Intel® Core™ Processor i7-1265U, i7-1260U, i7-1255U, i7-1250U, i5-1245U, i5-1240U, i5-1235U, i5-1230U, i3-1215U, i3-1210U
    Intel® Pentium® Gold Processor 8505, 8500 Intel® Celeron® Processor 7305, 7300
 Mobile 906A4 2022.1: 0x41A Software4 Software4 Not Affected Not Affected Not Affected MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected MCU + Software Not Affected Not Affected Hardware + Software Software4
06_9CH 0 Jasper Lake (Tremont) Intel® Atom® Processors Intel® Pentium® Silver N6005, N6000 Processors
Intel® Celeron® Processor N4505, N4500, N5105, N5100		 Desktop
Mobile
Embedded 		906C0 2022.1: 24000023 Software4 Software4 Not Affected Not Affected MCU MCU Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_9EH 9
  1. Kaby Lake S
  2. Kaby Lake H
  3. Kaby Lake G
  4. Kaby Lake X
  5. Kaby Lake Xeon E3
  1. 7th Generation Intel® Core™ Processor Family
  2. 7th Generation Intel® Core™ Processor Family
  3. 8th Generation Intel® Core™ Processor Family
    Intel® Pentium® Processor Family
  4. Intel® Core™ X-series Processors
  5. Intel® Xeon® E processor family
  1. Intel® Core™ Processor i7-7700, i7-7700K, i7-7700T
    Intel® Core™ Processor i5-7400, i5-7400T, i5-7500, i5-7500T, i5-7600, i5-7600K, i5-7600T
    Intel® Core™ Processor i3-7100E, i3-7101E, i3-7101TE, i3-7102E, i3-7120, i3-7120T, i3-7320T, i3-7340
    Intel® Celeron® Processor G3930E, G3930TE
  2. Intel® Core™ Processor i7-7700HQ, i7-7820EQ, i7-7820HK, i7-7820HQ, i7-7920HQ
    Intel® Core™ Processor i5-7300HQ, i5-7440EQ, i5-7440HQ, i5-7442EQ
    Intel® Core™ i3-7100H
  3. Intel® Core™ Processor i7-8705G, i7-8706G, i7-8709G, i7-8809G
    Intel® Core™ Processor i5-8305G
  4. Intel® Core™ Processor i5-7640X, i7-7740X
  5. Intel® Xeon® v6 E3-1535M, E3-1505M, E3-1505L, E3-1501L, E3-1501M, E3-1285, E3-1280, E3-1275, E3-1270, E3-1245, E3-1240, E3-1230, E3-1225, E3-1220 processors
  1. Desktop
    Embedded
  2. Mobile
    Embedded
  3. Mobile
  4. Desktop
  5. Server
    Workstation
    Embedded
906E9 2021.2: 0xf0 Software4 Software4 Not Affected MCU Not Affected MCU Not Affected MCU + Software Not Affected Software5 Software5 MCU MCU + Software MCU + Software Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_9EH A
  1. Coffee Lake H
  2. Coffee Lake S Xeon E
  3. Coffee Lake S x/KBP
  4. Coffee Lake S
  1. 8th Generation Intel® Core™ Processor Family
  2. Intel® Xeon® E processor family
  3. 8th Generation Intel® Core™ Processor Family
  4. 8th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor i9-8950HK
    Intel® Core™ Processor i7-8700B, i7-8750H, i7-8850H
    Intel® Core™ Processor i5-8300H, i5-8400B, i5-8400H, i5-8500B
  2. Intel® Xeon® E-2104G, E-2124, E-2124G, E-2126G, E-2134, E-2136, E-2144G, E-2146G, E-2174G, E-2176G, E-2176M, E-2184G, E-2186G, E-2186M, E-2224, E-2224G, E-2226G, E-2234, E-2236, E-2244G, E-2246G, E-2254ME, E-2254ML, E-2274G, E-2276G, E-2276M, E-2276ME, E-2276ML, E-2278G, E-2284G, E-2286G, E-2288G processors
  3. Intel® Core™ Processor i7-8700K
    Intel® Core™ Processor i5-8600K, i5-8650K
  4. Intel® Core™ Processor i7-8670, i7-8670T, i7-8700, i7-8700T
    Intel® Core™ Processor i5-8400, i5-8400T, i5-8420, i5-8420T, i5-8500, i5-8500T, i5-8550, i5-8600, i5-8600T, i5-8650
 1. Mobile
2. Workstation
AMT Server
Server
3,4. Desktop		 906EA 2021.2: 0xf0 Software4 Software4 Not Affected MCU Not Affected MCU Not Affected MCU + Software Not Affected Software5 Software5 MCU MCU + Software MCU + Software Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_9EH B Coffee Lake S
  1. 8th Generation Intel® Core™ Processor Family
  2. Intel® Pentium® Gold Processor Series
  3. Intel® Celeron® Processor G Series
  1. Intel® Core™ Processor i3-8000, i3-8000T, i3-8020, i3-8100, i3-8100, i3-8100H, i3-8100T, i3-8120, i3-8300, i3-8300T, i3-8350K
  2. Intel® Pentium® Gold G5400, G5400T, G5400T, G5420, G5420T, G5420T, G5500, G5500T, G5600
  3. Intel® Celeron® Processor G4900, G4900T, G4920
 Desktop 906EB 2021.2: 0xf0 Software4 Software4 Not Affected MCU Not Affected MCU Not Affected MCU + Software Not Affected Software5 Software5 MCU MCU + Software MCU + Software Software MCU + Software Software MCU + Software MCU + Software MCU + Software MCU + Software MCU + Software MCU Software MCU + Software Software4
06_9EH C Coffee Lake S 9th Generation Intel® Core™ Processor Family Intel® Core™ Processor i9-9900K, i9-9900KF
Intel® Core™ Processor i7-9700K, i7-9700KF
Intel® Core™ Processor i5-9600K, i5-9600KF, i5-9400, i5-9400F		 Desktop 906EC 2021.2: 0xf0 Software4 Software4 Not Affected MCU Not Affected MCU Not Affected MCU + Software Not Affected Software5 Software5 MCU MCU + Software MCU + Software Software MCU + Software Software MCU + Software MCU + Software MCU + Software Not Affected Hardware + Software MCU Not Affected MCU + Software Software4
06_9EH D
  1. Coffee Lake H
  2. Coffee Lake Xeon E
  3. Coffee Lake S
  1. 9th Generation Intel® Core™ Processor Family
  2. Intel® Xeon® E processor family
  3. 9th Generation Intel® Core™ Processor Family
  1. Intel® Core™ Processor i9-9980HK, i9-9880H
    Intel® Core™ Processor i7-9850H, 9750HF
    Intel® Core™ Processor i5-9400H, 9300H
  2. Intel® Xeon® E-2288G, E-2286M, E-2278GEL, E-2278GE, E-2278G processors
  3. Intel® Core™ Processor i9-9900K, i9-9900KF, i7-9700K, i7-9700KF, i5-9600K, i5-9600KF, i5-9400, i5-9400F
  1. Mobile
  2. Workstation
    AMT Server
  3. Desktop
 906ED 2022.3: 0xf4 Software4 Software4 MCU MCU Not Affected MCU Not Affected MCU + Software Not Affected Software5 Software5 MCU MCU + Software MCU + Software Software MCU + Software Software Not Affected Not Affected Not Affected Not Affected Hardware + Software MCU Not Affected Hardware + Software Software4
06_A5H 2 Comet Lake H 10th Generation Intel® Core™ Processor Family
Intel® Xeon® W processor family		 Intel® Core™ Processor i9-10980HK, i9-10885H, i7-10875H, i7-10850H, i7-10870H, i7-10750H, i5-10400H, i5-10300H, i5-10200H
Intel® Xeon® W-10885M, W-10855M processors		 Mobile
Workstation 		A0652 2022.3: 0xf4 Software4 Software4 MCU MCU Not Affected MCU Not Affected Not Affected Not Affected Software5 Not Affected Not Affected Not Affected Not Affected Software Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software MCU Not Affected Hardware + Software Software4
06_A5H 3 Comet Lake-S 10th Generation Intel® Core™ Processor Family
Intel® Pentium® Gold Processor Family
Intel® Celeron® Processor Family
Intel® Xeon® W processor family		 Intel® Core™ Processor i5-10600, i5-10600T, i5-10505, i5-10500, i5-10500T, i5-10400, i5-10400F, i5-10400T, i3-10320, i3-10300, i3-10300T, i3-10100, i3-10100T, i3-10100F, i3-10325, i3-10305, i3-10305T, i3-10105, i3-10105F, i3-10105T
Intel® Pentium® Gold Processor G6600, G6500, G6500T, G6400, G6400T, G6605, G6505, G6505T, G6405, G6405T
Intel® Celeron® Processor G5920, G5900, G5900T, G5925, G5905, G5905T
Intel® Xeon® W-1250 processors		 Desktop
Workstation 		A0653 2022.3: 0xf4 Software4 Software4 MCU MCU Not Affected MCU Not Affected Not Affected Not Affected Software5 Not Affected Not Affected Not Affected Not Affected Software Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software MCU Not Affected Hardware + Software Software4
06_A5H 5 Comet Lake-S 10th Generation Intel® Core™ Processor Family
Intel® Xeon® W processor family		 Intel® Core™ Processor i9-10900K, i9-10900KF, i9-10900, i9-10900T, i9-10900F, i9-10850K, i7-10700K, i7-10700KF, i7-10700, i7-10700T, i7-10700F, i5-10600K, i5-10600KF, i5-10400, i5-10400F
Intel® Xeon® W-1290P, W-1290, W-1290T, W-1270P, W-1270, W-1250P processors		 Desktop
Workstation 		A0655 2022.3: 0xf4 Software4 Software4 MCU MCU Not Affected MCU Not Affected Not Affected Not Affected Software5 Not Affected Not Affected Not Affected Not Affected Software Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software MCU Not Affected Hardware + Software Software4
06_A6H <=1 Comet Lake U62 10th Generation Intel® Core™ Processor Family
Intel® Xeon® W processor family		 Intel® Core™ Processor i5-10500TE, i7-10700E, TE, i7-10710U, i7-10750H, i7-10810U, i7-10875H, i9-10850H, i9-10885H, i9-10980HK, i9-10900E, TE
Intel® Xeon® W-10855, W-1290 E, TE processors		 Mobile
Desktop 		A0660
A0661		 2022.3: 0xf4 Software4 Software4 MCU MCU Not Affected MCU Not Affected Not Affected Not Affected Software5 Not Affected Not Affected Not Affected Not Affected Software Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software MCU Not Affected Hardware + Software Software4
06_A7H 1 Rocket Lake
  1. 11th Generation Intel® Core™ Processor Family
  2. Intel® Xeon® E-2300 processor family
  3. Intel® Xeon® W-1300 processor family
  1. Intel® Core™ Processor i9-11900K, i9-11900KF, i9-11900, i9-11900T, i9-11900F, i7-11700K, i7-11700KF, i7-11700, i7-11700T, i7-11700F, i5-11600K, i5-11600KF, i5-11600, i5-11600T, i5-11500, i5-11500T, i5-11400, i5-11400F, i5-11400T
  2. Intel® Xeon®E-2388G, E-2378G, E-2378, E-2386G, E-2356G, E-2336, E-2374G, E-2334, E-2324G, E-2314, E-2378G, E-2378, E-2386G, E-2356G, E-2336, E-2374G, E-2334, E-2324G, E-2314 processor
  3. Intel® Xeon® W-1300 Processors W-1390P, W-1390, W-1390T, W-1370P, W-1370, W-1350P, W-1350
  1. Desktop
  2. Server
  3. Workstation
 A0670
A0671		 2022.3 0x56 Software4 Software4 Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software5 Not Affected Not Affected Not Affected Not Affected Software Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4
06_B7H 1 Raptor Lake (Raptor Cove/Gracemont) 13th Generation Intel® Core™ Processor Family IIntel® Core™ Processor i9-13900K, i7-13700K, i5-13600K, i9-13900KF, i7-13700KF, i5-13600KF Desktop B0671   Software4 Software4 Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Not Affected Software Not Affected Not Affected Not Affected Not Affected Hardware + Software Not Affected Not Affected Hardware + Software Software4

Key

Software: Mitigation implemented in software, and software updates needed to enable mitigation

MCU: Mitigation requires microcode update

BIOS: BIOS change needed

Hardware + MCU: Mitigation implemented in hardware; microcode update is also required

Hardware + Software: Mitigation implemented in hardware; software updates required or needed for enablement

MCU + Software: Mitigation requires microcode update; software updates required or needed for enablement

Microcode + BIOS: Mitigation requires microcode update loaded by BIOS

Not Affected: Products not affected or mitigated through hardware; may not include enumeration for security vulnerabilities

No Planned Mitigation: Issue exists but no mitigation planned

Note The latest software can be obtained through operating system or VMM vendors

Footnotes

  1. CPUID description: Example CPUID = 906EB. Family = 06 / Extended Model = 9 / Model Number = E / Stepping ID = B. See Intel® Software Developer’s Manual Version 071, Volume 2A, Figure 3-6 for reference.
     
  2. Intel recommends ensuring all security mitigations provided by Intel are applied and systems are running the latest firmware/MCU versions available. MCU updates may still be required for enumeration even when processors are not affected. Contact OS/VMM vendors for the latest software updates.
      
    Linux Users: The microcode image is named after the family/model/stepping. You can locate these from /proc/cpuinfo. Example: For Family 06, Model 85, Stepping 4 (values in decimal), the corresponding microcode file is 06-55-04 located in /lib/firmware/intel-ucode/ (values in hexadecimal).
       
    Look at the microcode version number at the official public Intel microcode website. Calculate Family-Model-Stepping before downloading appropriate microcode.
      
    Windows users: Read the version with the following PowerShell command: reg query HKLM\HARDWARE\DESCRIPTION\System\CentralProcessor\0 /v "Update Revision".
    Or use the Intel® Processor Identification Utility tool to check the microcode version and compare against the latest microcode listed above.
      
    For more information on finding microcode versions, visit: How to Find the Microcode Version Currently Running on your Processor.
      
    For more information on Intel processor numbering, visit: Intel® Processor Names and Numbers.
      
  3. This column describes mitigations for RDMSR at CPL3 and RDMSR in a Virtual Machine Extensions (VMX) guest when the VMM indicates that MSR should cause a VM exit. See the linked Intel Guidance for more details on other aspects of v3a.
      
  4. Options may include: process isolation, masking, speculative load hardening or LFENCE insertion, as well as SYSRET or dedicated type, set FTZ, and DAZ. See Intel guidance for more detail.
      
  5. Software tools for Intel® Software Guard Extensions (Intel® SGX); only if Intel SGX is supported.
     
  6. Intel is not aware of any real-world impact outside Intel® SGX and is only releasing mitigations for Intel SGX software. Software mitigation outside of Intel SGX may be possible. Please see Intel Guidance for additional information.
     
  7. See Intel Guidance for more information.
     
  8. Intel is not planning mitigations as these products are discontinued or no longer supported.
     
  9. Existing Microarchitectural Data Sampling (MDS) mitigations provided in IPU 2019.1 help mitigate against MMIO; there are no new MMIO-specific MCU mitigations for this processor. Intel recommends applying the latest Intel security mitigations and ensuring systems are running the latest firmware/MCU versions available.
     
  10. There is no change in the IPU 2022.1 MCU for these products. The mitigation uses MDS mitigations provided in IPU 2019.1. Intel recommends applying all security mitigations provided by Intel and ensuring your systems are running the latest firmware/MCU versions available from Intel.
      
  11. These processors are affected because of the impact to Intel SGX. See the Intel Guidance for more information.

Legal Notices and Disclaimers

INFORMATION IN THIS DOCUMENT IS PROVIDED AS IS. Intel may make changes to specifications and product descriptions at any time, without notice.
All products, dates, and figures specified are preliminary based on current expectations, and are subject to change without notice.
Intel processors, chipsets, and desktop boards may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Current characterized errata are available on request.
Intel technologies’ features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. No product or component can be absolutely secure. Check with your system manufacturer or retailer or learn more at intel.com.
Some results have been estimated or simulated using internal Intel analysis or architecture simulation or modeling, and provided to you for informational purposes. Any differences in your system hardware, software or configuration may affect your actual performance.
Intel and the Intel logo are trademarks of Intel Corporation in the United States and other countries.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.

2

Features and benefits in Intel® technologies depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration. No product or component can be absolutely secure. Check with your system manufacturer or retailer or learn more at Intel.com.

3

Software and workloads used in performance tests may have been optimized for performance only on Intel microprocessors.

Performance tests, such as SYSmark and MobileMark, are measured using specific computer systems, components, software, operations and functions. Any change to any of those factors may cause the results to vary. You should consult other information and performance tests to assist you in fully evaluating your contemplated purchases, including the performance of that product when combined with other products. For more complete information visit www.intel.com/benchmarks.

Performance results are based on testing as of dates shown in configurations and may not reflect all publicly available updates.

The products and services described may contain defects or errors known as errata which may cause deviations from published specifications. Current characterized errata are available on request.

Intel provides these materials as-is, with no express or implied warranties.