Security Advisory

CVE-2023-20548

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-11 14:35:16

Last updated 2026-02-11 15:42:32

Assigner AMD

State PUBLISHED

Description

A Time-of-check time-of-use (TOCTOU) race condition in the AMD Secure Processor (ASP) could allow an attacker to corrupt memory resulting in loss of integrity, confidentiality, or availability.

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