CVE-2024-21977
CVE-2024-21977
Vexday Risk Score
8Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 3.2EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
05 sep 2025Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
Incomplete cleanup after loading a CPU microcode patch may allow a privileged attacker to degrade the entropy of the RDRAND instruction, potentially resulting in loss of integrity for SEV-SNP guests.
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
Productos afectados
AMD · AMD EPYC™ 7003 Series ProcessorsAMD · AMD EPYC™ 8004 Series ProcessorsAMD · AMD EPYC™ 9004 Series ProcessorsAMD · AMD EPYC™ Embedded 7003 Series ProcessorsAMD · AMD EPYC™ Embedded 9004 Series ProcessorsAMD · AMD Ryzen™ 5000 Series Desktop ProcessorsAMD · AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 6000 Series Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 7000 Series Desktop ProcessorsAMD · AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 7035 Series Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ GraphicsAMD · AMD Ryzen™ 8000 Series Desktop ProcessorsAMD · AMD Ryzen™ Embedded 5000 Series ProcessorsAMD · AMD Ryzen™ Embedded 7000 Series ProcessorsAMD · AMD Ryzen™ Embedded 8000 Series ProcessorsAMD · AMD Ryzen™ Embedded V3000 Series ProcessorsAMD · AMD Ryzen™ Threadripper™ PRO 3000 WX-Series ProcessorsAMD · AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors¿Quieres saber si tu infraestructura está expuesta a esto?
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