{"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_01M5NNT8D7J3TQA03BPM38P9DQ","modified_at":"2026-10-23T18:04:36.411568052Z","published_at":"2025-12-04T16:16:16.137Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40233","https://security-tracker.debian.org/tracker/CVE-2025-40233"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40233","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40233"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ocfs2: clear extent cache after moving/defragmenting extents The extent map cache can become stale when extents are moved or defragm"}