Security Advisory

CVE-2021-26382

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-07-14 19:28:30

Last updated 2024-09-16 22:29:40

Assigner AMD

State PUBLISHED

Description

An attacker with root account privileges can load any legitimately signed firmware image into the Audio Co-Processor (ACP,) irrespective of the respective signing key being declared as usable for authenticating an ACP firmware image, potentially resulting in a denial of service.

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