CVE-2021-26334

CRITICAL

9.9

Descripcion

The AMDPowerProfiler.sys driver of AMD μProf tool may allow lower privileged users to access MSRs in kernel which may lead to privilege escalation and ring-0 code execution by the lower privileged user.

Detalles CVE

Puntuacion CVSS v3.19.9

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado12/1/2021

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

amd:amd_uproflinux:linux_kernelmicrosoft:windows

Debilidades (CWE)

CWE-284

Referencias

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1016(psirt@amd.com)

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1016(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.