Security Advisory

CVE-2025-29948

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-10 19:07:53

Last updated 2026-02-11 15:08:46

Assigner AMD

State PUBLISHED

Description

Improper access control in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to bypass RMP protections, potentially resulting in a loss of SEV-SNP guest memory integrity.

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