{"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_01M5NJTA60JGXZ5DWNFMHMSYZM","modified_at":"2026-10-23T17:47:48.265654765Z","published_at":"2025-12-08T02:15:52.420Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53765","https://security-tracker.debian.org/tracker/CVE-2023-53765"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53765","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53765"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: dm cache: free background tracker's queued work in btracker_destroy Otherwise the kernel can BUG with: [ 2245.426978] =============="}