{"action":"Upgrade linux to 6.1.158-1 or later.","affected":[{"fixed":"6.1.158-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.158-1"],"id":"tcs_01M5NNT13F7SXP530QP5BYJSYZ","modified_at":"2026-10-23T18:04:36.441317655Z","published_at":"2025-11-12T22:15:47.773Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40205","https://security-tracker.debian.org/tracker/CVE-2025-40205"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40205","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40205"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: btrfs: avoid potential out-of-bounds in btrfs_encode_fh() The function btrfs_encode_fh() does not properly account for the three cas"}