{"action":"Upgrade amd64-microcode to 3.20251202.1 or later.","affected":[{"fixed":"3.20251202.1","introduced":"0"}],"component":"amd64-microcode","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.20251202.1"],"id":"tcs_01M5NN95D9V37G4PBHQ5V4V8MN","modified_at":"2026-11-03T17:28:59.704705824Z","published_at":"2025-11-21T19:15:47.847Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-29934","https://security-tracker.debian.org/tracker/CVE-2025-29934"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-29934#Debian:14/amd64-microcode","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-29934"}],"summary":"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."}