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.
https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3029.html
Source: Mitre, NVD
Published: 2025-11-21
Updated: 2025-11-21
Base Score: 3.7
Vector: CVSS2#AV:L/AC:H/Au:M/C:N/I:C/A:N
Severity: Low
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