{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NTC6CYK8RMBJCWMRFKQA04","modified_at":"2026-10-23T18:05:40.321802183Z","published_at":"2026-07-19T16:17:17.070Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-63979","https://security-tracker.debian.org/tracker/CVE-2026-63979"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-63979","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-63979"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net/handshake: hand off the pinned file reference to accept_doit handshake_req_next() removes the request from the per-net pending l"}