CVE-2025-29934

medium

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.

References

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3029.html

Details

Source: Mitre, NVD

Published: 2025-11-21

Updated: 2025-11-21

Risk Information

CVSS v2

Base Score: 3.7

Vector: CVSS2#AV:L/AC:H/Au:M/C:N/I:C/A:N

Severity: Low

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N

Severity: Medium