Security Advisory

CVE-2021-26381

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-10 19:47:26
Last updated 2026-02-26 14:44:28
Assigner AMD
State PUBLISHED

Description

Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption.