{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW8Z9PNHZA4NG745KZ8AS8","modified_at":"2026-10-31T10:02:12.370883719Z","published_at":"2026-09-11T20:19:48.887Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89633","https://security-tracker.debian.org/tracker/CVE-2026-89633"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89633","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89633"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: smb: client: fix OOB read/write from unvalidated DataOffset in coalesce_t2() coalesce_t2() computes data pointers directly from serv"}