CVE-2021-46757
Estado: ModificadaAlta (7.8)—
Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address space potentially leading to privilege escalation.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.18%
- Percentil entre todas las CVEs puntuadas: 7
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (10)
AMD — Ryzen Embedded 5600e FirmwareAMD — Ryzen Embedded 5800e FirmwareAMD — Ryzen Embedded 5900e FirmwareAMD — Ryzen Embedded 5950e FirmwareAMD — Ryzen Embedded R2312 FirmwareAMD — Ryzen Embedded R2314 FirmwareAMD — Ryzen Embedded V2516 FirmwareAMD — Ryzen Embedded V2546 FirmwareAMD — Ryzen Embedded V2718 FirmwareAMD — Ryzen Embedded V2748 Firmware
CWE
- NVD-CWE-noinfo
- CWE-119
Referencias
JSON original (NVD)
Mostrar
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