Security Advisory

CVE-2023-20555

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2023-08-08 17:07:24

Last updated 2024-10-24 14:36:35

Assigner AMD

CVSS score not scored

State PUBLISHED

Description

Insufficient input validation in CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting an arbitrary bit in an attacker-controlled pointer potentially leading to arbitrary code execution in SMM.

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