Description
A System Management Mode (SMM) handler could perform a callout to code located in non-SMM/untrusted memory. A highly privileged attacker could, with active user interaction and under high complexity and present preconditions, trigger execution of attacker-controlled code in SMM, potentially compromising the system’s confidentiality, integrity, and availability.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
AMD AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
PhoenixPI-FP8-FP7_1.2.0.0funaffected
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™ 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 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_1.2.0.3iunaffected
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_1.2.0.3iunaffected
AMD AMD Ryzen™ 9000 Series Desktop Processors
Default version status: affected
ComboAM5PI_1.2.0.3iunaffected
AMD AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
PhoenixPI-FP8-FP7_1.2.0.0funaffected
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
PhoenixPI-FP8-FP7_1.2.0.0funaffected
AMD AMD Ryzen™ Z1 Series Processors
Default version status: affected
PhoenixPI-FP8-FP7_1.2.0.0funaffected
AMD AMD Ryzen™ Z2 Series Processors Extreme
Default version status: affected
StrixKrackanPI-FP8_1.1.0.2dunaffected
AMD AMD Ryzen™ Z2 Series Processors
Default version status: affected
PhoenixPI-FP8-FP7_1.2.0.0funaffected
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™ 7000 Series Desktop Processors (formerly codenamed "Raphael")
Default version status: affected
ComboAM5PI_1.3.0.0unaffected
AMD AMD Ryzen™ 8000 Series Desktop Processors (formerly codenamed "Phoenix")
Default version status: affected
ComboAM5PI_1.3.0.0unaffected
AMD AMD Ryzen™ 9000 Series Desktop Processors (formerly codenamed "Granite Ridge")
Default version status: affected
ComboAM5PI_1.3.0.0unaffected
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 1.0.0.5unaffected
AMD AMD EPYC™ 4004 Series Processors
Default version status: affected
ComboAM5PI 1.0.0.d / ComboAM5PI 1.1.0.3f / ComboAM5PI_1.2.0.3iunaffected
AMD AMD EPYC™ 4005 Series Processors
Default version status: affected
ComboAM5PI_1.2.0.3iunaffected