Description
Incorrect use of boot service in the AMD Platform Configuration Blob (APCB) SMM driver could allow a privileged attacker with local access (Ring 0) to achieve privilege escalation potentially resulting in arbitrary code execution.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
AMD AMD EPYC™ 9004 Series Processors
Default version status: affected
GenoaPI_1.0.0.Hunaffected
AMD AMD EPYC™ 7003 Series Processors
Default version status: affected
MilanPI-SP3_1.0.0.Junaffected
AMD AMD EPYC™ 7002 Series Processors
Default version status: affected
Rome-1.0.0.Punaffected
AMD AMD EPYC™ 4004 Series Processors
Default version status: affected
ComboAM5PI 1.0.0.dunaffected
AMD AMD EPYC™ 9005 Series Processors
Default version status: affected
TurinPI-SP5_1.0.0.9unaffected
AMD AMD Instinct™ MI300A Series Processors
Default version status: affected
MI300A 1.0.0.Cunaffected
AMD AMD EPYC™ 9V64H Processor
Default version status: affected
MI300C 1.0.0.3unaffected
AMD AMD EPYC™ 8004 Series Processors
Default version status: affected
GenoaPI_1.0.0.Hunaffected
AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
RenoirPI-FP6 1.0.0.Edunaffected
AMD AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics
Default version status: affected
RembrandtPI-FP7_1.0.0.Bgunaffected
AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
PicassoPI-FP5_1.0.1.2eunaffected
AMD AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
PhoenixPI-FP8-FP7_1.2.0.0funaffected
AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics
Default version status: affected
MendocinoPI-FT6_1.0.0.7gunaffected
AMD AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
DragonRangeFL1PI 1.0.0.3kunaffected
AMD AMD Ryzen™ 7000 Series Desktop Processors
Default version status: affected
ComboAM5PI 1.0.0.dunaffected
AMD AMD Ryzen™ 3000 Series Desktop Processors
Default version status: affected
ComboAM4v2PI 1.2.0.10unaffected
AMD AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors
Default version status: affected
ChagallWSPI-sWRX8 1.0.0.Dunaffected
AMD AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
CezannePI-FP6_1.0.1.1dunaffected
AMD AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors
Default version status: affected
CastlePeakWSPI-sWRX8 1.0.0.Iunaffected
AMD AMD Ryzen™ 9000HX Series Processors
Default version status: affected
FireRangeFL1PI 1.0.0.0dunaffected
AMD AMD Ryzen™ AI 300 Series Processors
Default version status: affected
StrixKrackanPI-FP8_1.1.0.0eunaffected
AMD AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors
Default version status: affected
ChagallWSPI-sWRX8 1.0.0.Dunaffected
AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
Default version status: affected
StormPeakPI-SP6 1.0.0.1munaffectedStormPeakPI-SP6_1.1.0.0kunaffected
AMD AMD Ryzen™ 7000 Series Desktop Processors
Default version status: affected
ComboAM5PI 1.1.0.3funaffected
AMD AMD Ryzen™ 7000 Series Desktop Processors
Default version status: affected
ComboAM5PI 1.2.0.3hunaffected
AMD AMD Ryzen™ 8000 Series Desktop Processors
Default version status: affected
ComboAM5PI 1.1.0.3funaffected
AMD AMD Ryzen™ 8000 Series Desktop Processors
Default version status: affected
ComboAM5PI 1.2.0.3hunaffected
AMD AMD Ryzen™ 9000 Series Desktop Processors
Default version status: affected
ComboAM5PI 1.2.0.3hunaffected
AMD AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
CezannePI-FP6_1.0.1.1dunaffected
AMD AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
CezannePI-FP6_1.0.1.1dunaffected
AMD AMD Ryzen™ 4000 Series Desktop Processors
Default version status: affected
ComboAM4v2PI 1.2.0.10unaffected
AMD AMD Ryzen™ 5000 Series Desktop Processors
Default version status: affected
ComboAM4v2PI 1.2.0.10unaffected
AMD AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics
Default version status: affected
ComboAM4v2PI 1.2.0.10unaffected
AMD AMD Ryzen™ 3000 Series Desktop Processors
Default version status: affected
ComboAM4PI 1.0.0.10unaffected
AMD AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
PhoenixPI-FP8-FP7_1.2.0.0funaffected
AMD AMD Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
PicassoPI-FP5_1.0.1.2eunaffected
AMD AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics
Default version status: affected
RembrandtPI-FP7_1.0.0.Bgunaffected
AMD AMD Ryzen™ AI Max 300 Series Processors
Default version status: affected
StrixHaloPI-FP11_1.0.0.2aunaffected
AMD AMD Ryzen™ Z1 Series Processors
Default version status: affected
StrixKrackanPI-FP8_1.1.0.0eunaffectedPhoenixPI-FP8-FP7_1.2.0.0funaffected
AMD AMD Ryzen™ Z2 Series Processors Extreme
Default version status: affected
StrixKrackanPI-FP8_1.1.0.0eunaffected
AMD AMD Ryzen™ Z2 Series Processors
Default version status: affected
PhoenixPI-FP8-FP7_1.2.0.0funaffected
AMD AMD Ryzen™ Z2 Series Processors Go
Default version status: affected
RembrandtPI-FP7_1.0.0.Bgunaffected
AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
Default version status: affected
ShimadaPeakPI-SP6 1.0.0.1cunaffected
AMD AMD Ryzen™ Threadripper™ 7000 Processors
Default version status: affected
ShimadaPeakPI-SP6 1.0.0.1cunaffected
AMD AMD Ryzen™ Threadripper™ 9000 Processors
Default version status: affected
ShimadaPeakPI-SP6 1.0.0.1cunaffected
AMD AMD Ryzen™ Threadripper™ PRO 9000 WX-Series Processors
Default version status: affected
ShimadaPeakPI-SP6 1.0.0.1cunaffected
AMD AMD Ryzen™ AI 300 Series Processors
Default version status: affected
StrixKrackanPI-FP8_1.1.0.2dunaffected
AMD AMD Ryzen™ 7000 Series Desktop Processors (formerly codenamed "Raphael")
Default version status: affected
ComboAM5PI 1.2.8.0unaffected
AMD AMD Ryzen™ 8000 Series Desktop Processors (formerly codenamed "Phoenix")
Default version status: affected
ComboAM5PI 1.2.8.0unaffected
AMD AMD Ryzen™ 9000 Series Desktop Processors (formerly codenamed "Granite Ridge")
Default version status: affected
ComboAM5PI 1.2.8.0unaffected
AMD AMD EPYC™ Embedded 7003 Series Processors
Default version status: affected
EmbMilanPI-SP3 1.0.0.Dunaffected
AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa")
Default version status: affected
EmbGenoaPI-SP5 1.0.0.Dunaffected
AMD AMD EPYC™ Embedded 7002 Series Processors
Default version status: affected
EmbRomePI-SP3 1.0.0.Funaffected
AMD AMD Ryzen™ Embedded R1000 Series Processors
Default version status: affected
EmbeddedPI-FP5 1213unaffected
AMD AMD Ryzen™ Embedded R2000 Series Processors
Default version status: affected
EmbeddedR2KPI-FP5 1008unaffected
AMD AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")
Default version status: affected
EmbeddedPI-FP5 1213unaffected
AMD AMD Ryzen™ Embedded 5000 Series Processors
Default version status: affected
EmbAM4PI 1.0.0.9unaffected
AMD AMD Ryzen™ Embedded V2000 Series Processors
Default version status: affected
EmbeddedPI-FP6_1.0.0.Dunaffected
AMD AMD Ryzen™ Embedded V3000 Series Processors
Default version status: affected
Embedded-PI_FP7r2 1012unaffected
AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Bergamo")
Default version status: affected
EmbGenoaPI-SP5 1.0.0.Dunaffected
AMD AMD EPYC™ Embedded 8004 Series Processors
Default version status: affected
EmbGenoaPI-SP5 1.0.0.Dunaffected
AMD AMD Ryzen™ Embedded 9000 Series Processors
Default version status: affected
EmbeddedAM5PI 1.0.0.5unaffected
AMD AMD Ryzen™ Embedded 8000 Series Processors
Default version status: affected
EmbeddedPhoenixPI-FP7r2_1.0.0.4unaffected
AMD AMD Ryzen™ Embedded 7000 Series Processors
Default version status: affected
EmbeddedAM5PI 1.0.0.7unaffected
AMD AMD EPYC™ Embedded 9005 Series Processors
Default version status: affected
EmbeddedTurinPI_SP5_1004unaffected