{"action":"Upgrade linux to 6.1.20-1 or later.","affected":[{"fixed":"6.1.20-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.20-1"],"id":"tcs_01M5NJMTHRHFJ247VHHVSFEQR2","modified_at":"2026-10-23T18:04:31.231216623Z","published_at":"2025-09-15T14:15:38.940Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53171","https://security-tracker.debian.org/tracker/CVE-2023-53171"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53171","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53171"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: vfio/type1: prevent underflow of locked_vm via exec() When a vfio container is preserved across exec, the task does not change, but"}