Security Advisory

CVE-2024-21980

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2024-08-05 16:06:36

Last updated 2024-08-05 21:00:57

Assigner AMD

CVSS score 7.9

State PUBLISHED

Description

Improper restriction of write operations in SNP firmware could allow a malicious hypervisor to potentially overwrite a guest's memory or UMC seed resulting in loss of confidentiality and integrity.

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