Security Advisory

CVE-2023-31313

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-02-12 14:16:53

Last updated 2026-07-15 21:06:06

Assigner AMD

CVSS score 7.2

State PUBLISHED

Description

An unintended proxy or intermediary in the AMD power management firmware (PMFW) could allow a privileged attacker to send malformed messages to the system management unit (SMU) potentially resulting in arbitrary code execution.

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