CVE-2021-26334

CRITICAL

9.9

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.19.9

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado12/1/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

amd:amd_uproflinux:linux_kernelmicrosoft:windows

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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