Medium severity5.3NVD Advisory· Published Nov 21, 2025· Updated Apr 15, 2026

CVE-2025-29934

Description

A bug within some AMD CPUs could allow a local admin-privileged attacker to run a SEV-SNP guest using stale TLB entries, potentially resulting in loss of data integrity.

Affected products

AMD/SEVllm-fuzzy

Patches

Vulnerability mechanics

References

www.amd.com/en/resources/product-security/bulletin/AMD-SB-3029.htmlnvd

News mentions

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cvss	0.345
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000