Security Advisory

CVE-2026-0427

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-15 02:51:22

Last updated 2026-05-15 11:33:11

Assigner AMD

CVSS score 4.6

State PUBLISHED

Description

Improper cleanup of shared register resources in GPU firmware could allow an admin-privileged attacker from a Guest Virtual machine (VM) to access these shared resources from another Guest VM, potentially resulting in the loss of confidentiality, integrity, or availability.

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