7.1
CVSS 4.0
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се локално, при специфични условия, с администраторски права и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Improper input validation in system management mode (SMM) could allow a privileged attacker to overwrite stack memory leading to arbitrary code execution.
Засегнати продукти
- AMD AMD EPYC™ 9004 Series Processors: GenoaPI 1.0.0.G
- AMD AMD EPYC™ 7003 Series Processors: MilanPI 1.0.0.H
- AMD AMD EPYC™ 7002 Series Processors: RomePI 1.0.0.N
- AMD AMD EPYC™ 7001 Series Processors: NaplesPI 1.0.0.R
- AMD AMD EPYC™ 9005 Series Processors: TurinPI 1.0.0.6
- AMD AMD Instinct™ MI300A: MI300A 1.0.0.B
- AMD AMD EPYC™ 9V64H Processor: MI300C 1.0.0.2
- AMD AMD Ryzen™ Threadripper™ PRO 3000WX Processors: ChagallWSPI-sWRX8 1.0.0.C; CastlePeakWSPI-sWRX8 1.0.0.I
- AMD AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors: ChagallWSPI-sWRX8 1.0.0.C
- AMD AMD Ryzen™ Threadripper™ 7000 Processors: StormPeakPI-SP6_1.0.0.1l; ShimadaPeakPI-SP6_1.0.0.1
- AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors: StormPeakPI-SP6_1.1.0.0j; ShimadaPeakPI-SP6_1.0.0.1
- AMD AMD Ryzen™ Threadripper™ 9000 Processors: ShimadaPeakPI-SP6_1.0.0.1
- AMD AMD Ryzen™ Threadripper™ PRO 9000 WX-Series Processors: ShimadaPeakPI-SP6_1.0.0.1
- AMD AMD EPYC™ Embedded 7003 Series Processors: EmbMilanPI-SP3 v9 1.0.0.C
- AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Genoa"): EmbGenoaPI-SP5 1.0.0.B
- AMD AMD EPYC™ Embedded 7002 Series Processors: EmbRomePI-SP3 1.0.0.F
- AMD AMD EPYC™ Embedded 3000 Series Processors: SnowyOwl_SP4_SP4r2.1.1.0.H
- AMD AMD EPYC™ Embedded 9005 Series Processors: EmbTurinPI-SP5_1.0.0.1
- AMD AMD EPYC™ Embedded 9004 Series Processors (formerly codenamed "Bergamo"): EmbGenoaPI-SP5 1.0.0.B
- AMD AMD EPYC™ Embedded 8004 Series Processors: EmbGenoaPI-SP5 1.0.0.B
Вид слабост
История
- 10 февруари 2026 Публикувано