6.4
CVSS 3.1
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 signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious microcode, potentially resulting in loss of integrity of x86 instruction execution, loss of confidentiality and integrity of data in x86 CPU privileged context and compromise of SMM execution environment.
Засегнати продукти
- AMD AMD EPYC™ 7001 Series: NaplesPI 1.0.0.P
- AMD AMD EPYC™ 7002 Series: RomePI 1.0.0.L
- AMD AMD EPYC™ 7003 Series: MilanPI 1.0.0.F
- AMD AMD EPYC™ 9004 Series: Genoa 1.0.0.E
- AMD AMD EPYC™ 4004 Series: ComboAM5PI1.0.0.a; ComboAM5PI1.1.0.3c; ComboAM5PI1.2.0.3
- AMD AMD EPYC™ 9005 Series: TurinPI 1.0.0.4
- AMD AMD Instinct™ MI300A: MI300PI_SR5 1.0.0.8
- AMD AMD Ryzen™ 5000 Series Desktop Processors: ComboAM4v2PI 1.2.0.E
- AMD AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics: ComboAM4v2PI 1.2.0.E
- AMD AMD Ryzen™ 3000 Series Desktop Processors: ComboAM4PI 1.0.0.D; ComboAM4v2PI 1.2.0.E
- AMD AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics: ComboAM4PI 1.0.0.D; ComboAM4v2PI 1.2.0.E
- AMD AMD Ryzen™ 7000 Series Desktop Processors: ComboAM5PI 1.0.0.a; ComboAM5PI 1.1.0.3c; ComboAM5PI 1.2.0.3
- AMD AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics: ComboAM4v2PI 1.2.0.E
- AMD AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics: ComboAM5PI 1.1.0.3c; ComboAM5PI 1.2.0.3
- AMD AMD Ryzen™ 9000 Series Desktop Processors: ComboAM5PI 1.2.0.3c
- AMD AMD Ryzen™ Threadripper™ 3000 Series Processors: CastlePeakPI-SP3r3 1.0.0.E
- AMD AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors: StormPeakPI-SP6 1.0.0.1k; StormPeakPI-SP6 1.1.0.0i
- AMD AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors: ChagallWSPI-sWRX8 1.0.0.B; CastlePeakWSPI-sWRX8 1.0.0.g
- AMD AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors: ChagallWSPI-sWRX8 1.0.0.B
- AMD AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics: PicassoPI-FP5 1.0.1.2b
- AMD AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics: PicassoPI-FP5 1.0.1.2b
- AMD AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics: RenoirPI-FP6 1.0.0.Eb
- AMD AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics: CezannePI-FP6 1.0.1.1b
- AMD AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics: MendocinoPI-FT6 1.0.0.7b
- AMD AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics: RembrandtPI-FP7 1.0.0.Bb
- AMD AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics: RembrandtPI-FP7 1.0.0.Bb
- AMD AMD Ryzen™ 7000 Series Processors with Radeon™ Graphics: CezannePI-FP6 1.0.1.1b
- AMD AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics: PhoenixPI-FP8-FP7 1.2.0.0
- AMD AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics: PhoenixPI-FP8-FP7 1.2.0.0
- AMD AMD Ryzen™ 7045 Series Mobile Processors: DragonRangeFL1 1.0.0.3g
- AMD AMD Ryzen™ AI 300 Series: StrixKrakenPI-FP8_1.1.0.0b
- AMD AMD Ryzen™ AI Max +: StrixHaloPI-FP11_1.0.0.1
- AMD AMD Ryzen™ 9000HX Series Mobile Processors: FireRangeFL1PI 1.0.0.0a
- AMD AMD EPYC™ Embedded 3000: SnowyOwl PI 1.1.0.E
- AMD AMD EPYC™ Embedded 7002: EmbRomePI-SP3 1.0.0.D
- AMD AMD EPYC™ Embedded 7003: EmbMilan PI-SP3 1.0.0.A
- AMD AMD EPYC™ Embedded 8004: EmbGenoaPI-SP5 1.0.0.9
- AMD AMD EPYC™ Embedded 9004: EmbGenoaPI-SP5 1.0.0.9
- AMD AMD EPYC™ Embedded 97X4: EmbGenoaPI-SP5 1.0.0.9
- AMD AMD Ryzen™ Embedded R1000: EmbeddedPI-FP5 1.2.0.F
- AMD AMD Ryzen™ Embedded R2000: EmbeddedR2KPI 1.0.0.5
- AMD AMD Ryzen™ Embedded 5000: EmbAM4PI 1.0.0.7
- AMD AMD Ryzen™ Embedded 7000: EmbeddedAM5PI 1.0.0.3
- AMD AMD Ryzen™ Embedded V1000: EmbeddedPI-FP5 1.2.0.F
- AMD AMD Ryzen™Embedded V2000: EmbeddedPI-FP6 1.0.0.B
- AMD AMD Ryzen™Embedded V3000: EmbeddedPI-FP7R2 1.0.0.C
Вид слабост
История
- 27 юни 2025 Публикувано