Description
Improper input validation in system management mode (SMM) could allow a privileged attacker to overwrite stack memory leading to 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.Gunaffected
AMD AMD EPYC™ 7003 Series Processors
Default version status: affected
MilanPI 1.0.0.Hunaffected
AMD AMD EPYC™ 7002 Series Processors
Default version status: affected
RomePI 1.0.0.Nunaffected
AMD AMD EPYC™ 7001 Series Processors
Default version status: affected
NaplesPI 1.0.0.Runaffected
AMD AMD EPYC™ 9005 Series Processors
Default version status: affected
TurinPI 1.0.0.6unaffected
AMD AMD Instinct™ MI300A
Default version status: affected
MI300A 1.0.0.Bunaffected
AMD AMD EPYC™ 9V64H Processor
Default version status: affected
MI300C 1.0.0.2unaffected
AMD AMD Ryzen™ Threadripper™ PRO 3000WX Processors
Default version status: affected
ChagallWSPI-sWRX8 1.0.0.CunaffectedCastlePeakWSPI-sWRX8 1.0.0.Iunaffected
AMD AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors
Default version status: affected
ChagallWSPI-sWRX8 1.0.0.Cunaffected
AMD AMD Ryzen™ Threadripper™ 7000 Processors
Default version status: affected
StormPeakPI-SP6_1.0.0.1lunaffectedShimadaPeakPI-SP6_1.0.0.1unaffected
AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors
Default version status: affected
StormPeakPI-SP6_1.1.0.0junaffectedShimadaPeakPI-SP6_1.0.0.1unaffected
AMD AMD Ryzen™ Threadripper™ 9000 Processors
Default version status: affected
ShimadaPeakPI-SP6_1.0.0.1unaffected
AMD AMD Ryzen™ Threadripper™ PRO 9000 WX-Series Processors
Default version status: affected
ShimadaPeakPI-SP6_1.0.0.1unaffected
AMD AMD EPYC™ Embedded 7003 Series Processors
Default version status: affected
EmbMilanPI-SP3 v9 1.0.0.Cunaffected
AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa")
Default version status: affected
EmbGenoaPI-SP5 1.0.0.Bunaffected
AMD AMD EPYC™ Embedded 7002 Series Processors
Default version status: affected
EmbRomePI-SP3 1.0.0.Funaffected
AMD AMD EPYC™ Embedded 3000 Series Processors
Default version status: affected
SnowyOwl_SP4_SP4r2.1.1.0.Hunaffected
AMD AMD EPYC™ Embedded 9005 Series Processors
Default version status: affected
EmbTurinPI-SP5_1.0.0.1unaffected
AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Bergamo")
Default version status: affected
EmbGenoaPI-SP5 1.0.0.Bunaffected
AMD AMD EPYC™ Embedded 8004 Series Processors
Default version status: affected
EmbGenoaPI-SP5 1.0.0.Bunaffected