{"action":"Upgrade linux-6.12 to 6.12.111-1~deb12u1 or later.","affected":[{"fixed":"6.12.111-1~deb12u1","introduced":"0"}],"component":"linux-6.12","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.12.111-1~deb12u1"],"id":"tcs_01M5NW75ST0BHWA790XKT4KXTT","modified_at":"2026-10-23T17:47:43.539048625Z","published_at":"2026-09-11T20:19:31.493Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89495","https://security-tracker.debian.org/tracker/CVE-2026-89495"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89495#Debian:12/linux-6.12","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89495"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ocfs2: bound namelen in dlm_migrate_request_handler Patch series \"ocfs2/dlm: bound peer-controlled lengths in the o2dlm\". The o2dlm"}