{"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_01M5NW9F2Z7JD9FDE6ZYHHCJYF","modified_at":"2026-10-23T18:05:19.044915361Z","published_at":"2026-09-11T20:19:54.143Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89675","https://security-tracker.debian.org/tracker/CVE-2026-89675"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89675","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89675"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: nfsd: fix UAF in async copy cancel and shutdown An async copy could be freed or used after free while a teardown caller (OFFLOAD_CAN"}