Description
A malicious attacker in x86 can misconfigure the Trusted Memory Regions (TMRs), which may allow the attacker to set an arbitrary address range for the TMR, potentially leading to a loss of 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™ 5000 Series Desktop Processor with Radeon™ Graphics
Default version status: affected
ComboAM4v2 PI 1.2.0.5unaffected
AMD AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics
Default version status: affected
ComboAM4PI 1.0.0.9unaffectedComboAM4v2 PI 1.2.0.8unaffected
AMD AMD Ryzen™ 4000 Series Desktop Processors with Radeon™ Graphics
Default version status: affected
ComboAM4v2 PI 1.2.0.5unaffected
AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
PicassoPI-FP5 1.0.0.Eunaffected
AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
PollockPI-FT5 1.0.0.4unaffected
AMD AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics
Default version status: unaffected
PicassoPI-FP5 1.0.0.Eunaffected
AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
RenoirPI-FP6 1.0.0.7unaffected
AMD AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics
Default version status: affected
CezannePI-FP6 1.0.0.6unaffected
AMD AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics
Default version status: affected
CezannePI-FP6 1.0.0.6unaffected
AMD AMD Ryzen™ 3000 Series Processors with Radeon™ Graphics
Default version status: affected
CezannePI-FP6 1.0.0.6unaffected
AMD AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics
Default version status: affected
CezannePI-FP6 1.0.0.6unaffected
AMD AMD Ryzen™ 3000 Series Processors with Radeon™ Graphics
Default version status: unaffected
CezannePI-FP6 1.0.0.6unaffected
AMD AMD Radeon™ RX 6000 Series Graphics Cards
Default version status: affected
AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01)unaffected
AMD AMD Radeon™ PRO W6000 Series Graphics Cards
Default version status: affected
AMD Software: PRO Edition 23.Q4 (23.30.13.03)unaffected
AMD AMD Ryzen™ Embedded R1000 Series Processors
Default version status: affected
EmbeddedPI-FP5 1.2.0.Aunaffected
AMD AMD Ryzen™ Embedded R2000 Series Processors
Default version status: affected
EmbeddedR2KPI-FP5 1.0.0.2unaffected
AMD AMD Ryzen™ Embedded V1000 Series Processors
Default version status: affected
EmbeddedPI-FP5 1.2.0.Aunaffected
AMD AMD Ryzen™ Embedded V2000 Series Processors
Default version status: affected
EmbeddedPI-FP6 1.0.0.6unaffected