{"action":"Upgrade linux to 6.12.11-1 or later.","affected":[{"fixed":"6.12.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.11-1"],"id":"tcs_01M5NN0P3RF8XKB4EEMJ1WN72B","modified_at":"2026-09-01T20:05:42.002658741Z","published_at":"2025-01-31T12:15:29.070Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21679","https://security-tracker.debian.org/tracker/CVE-2025-21679"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21679","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21679"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: btrfs: add the missing error handling inside get_canonical_dev_path Inside function get_canonical_dev_path(), we call d_path() to ge"}