{"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_01M5NW9YAXE7D981X75Y6E9MTP","modified_at":"2026-10-23T18:05:04.209086934Z","published_at":"2026-09-11T20:19:58.743Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89713","https://security-tracker.debian.org/tracker/CVE-2026-89713"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89713","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89713"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: NFSD: check truncate permission under inode lock nfsd_setattr() checks whether a size update needs NFSD_MAY_TRUNC before it takes in"}