Intel expects the following processors are potentially affected by the Load Value Injection issue. Refer to the disclosure for software developers and Load Value Injection for further details.
Processors marked with † may support Intel® Software Guard Extensions (Intel® SGX).
Family_Model | Step | Processor Family / Processor Number Series | Affected |
---|---|---|---|
06_2DH | All | Intel® Xeon® processor E5 Family based on Intel microarchitecture code name Sandy Bridge, Intel® Core™ i7-39xx Processor Extreme Edition | LVI-stale data |
06_2AH | All | Intel® Xeon® processor E3-1200 product family; 2nd Generation Intel® Core™ i7, i5, i3 Processors 2xxx Series (Sandy Bridge) | LVI-stale data |
06_3EH | All | Intel® Xeon® processor E7-8800/4800/2800 v2 product families based on Ivy Bridge-E microarchitecture | LVI-stale data |
06_3EH | All | Intel® Xeon® processor E5-2600/1600 v2 product families and Intel® Xeon® processor E5-2400 v2 product family and Intel® Core™ i7-49xx Processor Extreme Edition based on Ivy Bridge-E microarchitecture | LVI-stale data |
06_3AH | All | 3rd Generation Intel® Core™ Processor and Intel® Xeon® processor E3-1200 v2 product family based on Ivy Bridge microarchitecture | LVI-stale data |
06_3FH | All | Intel® Xeon® processor E5-4600/2600/1600 v3 product families, and Intel® Xeon® processor E7 v3 product families Intel® Core™ i7-59xx Processor Extreme Edition based on Haswell-E microarchitecture | LVI-stale data |
06_3CH, 06_45H, 06_46H |
All | 4th Generation Intel® Core™ processor and Intel® Xeon® processor E3-1200 v3 product family based on Haswell microarchitecture | LVI-stale data |
06_56H | All | Intel® Xeon® processor D-1500 product family based on Broadwell microarchitecture | LVI-stale data |
06_4FH | All | Intel® Xeon® processor E5 v4 Family based on Broadwell microarchitecture, Intel® Xeon® processor E7 v4 Family, Intel® Core™ i7-69xx Processor Extreme Edition based on Broadwell-E microarchitecture | LVI-stale data |
06_47H | All | 5th generation Intel® Core™ processors, Intel® Xeon® processor E3-1200 v4 product family based on Broadwell microarchitecture | LVI-stale data |
06_3DH | All | Intel® Core™ M-5xxx Processor, 5th generation Intel Core processors based on Broadwell microarchitecture | LVI-stale data |
06_55H | <=4 | First generation Intel® Xeon® Scalable Processor Family based on Skylake microarchitecture | LVI-stale data |
06_55H | 5 | Second generation Intel® Xeon® Scalable Processor Family based on Cascade Lake microarchitecture | LVI-stale data |
06_55H | 6-7 | Second generation Intel® Xeon® Scalable Processor Family based on Cascade Lake microarchitecture | LVI zero data. TAA LVI-stale-data1 |
06_4EH, 06_5EH |
All | 6th generation Intel Core processors and Intel® Xeon® processor E3-1500m v5 product family and E3- 1200 v5 product family based on Skylake microarchitecture | LVI-stale data |
06_8EH | <=A | 7th/8th generation Intel Core processors, Intel Xeon processor E3 v6 product family and Intel Xeon-E Processor product family based on Kaby Lake/Coffee Lake microarchitectures† | LVI-stale data |
06_9EH | <=B | 7th/8th generation Intel Core processors based on Kaby Lake/Coffee Lake microarchitecture† | LVI-stale data |
06_9EH | 0xC | 8th/9th generation Intel Core processors, Intel® Pentium™ processors, and Intel Xeon E processor family based on Coffee Lake microarchitecture† | LVI-stale data |
06_8EH | 0xB | 8th Generation Intel® Core™ i7 Processors, Intel® Pentium® Gold Processor Series, and Intel® Celeron® Processor 4000 Series based on Whiskey Lake (ULT) microarchitecture† | LVI-stale data |
06_8EH | 0xC | 8th Generation Intel Core i7 Processors, Intel® Pentium® Gold Processor Series, and Intel® Celeron® Processor 4000 Series based on Whiskey Lake (ULT refresh) microarchitecture† | LVI zero data. TAA LVI-stale-data1 |
06_9EH | 0xD | Intel Xeon E-2200 Processor product family based on Coffee Lake-R microarchitecture† | LVI zero data. TAA LVI-stale-data1 |
06_8EH | 0xC | 8th/10th Generation Intel Core processors based on Amber Lake Y† | LVI zero data. TAA LVI-stale-data1 |
06_A5H, 06_A6H |
All | 10th Generation Intel Core Processors product family based on Comet Lake | LVI zero data |
06_7DH, 06_7EH |
All | 10th Generation Intel Core processors based on Ice Lake microarchitecture† | Not affected |
Footnotes
- TAA LVI stale data refers to an LVI stale data attack using TSX Asynchronous Abort hardware behavior on victim code that is executing within a TSX transaction.
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