{"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_01M5NWDVKTKA00HAF9A595CP5S","modified_at":"2026-10-23T18:05:49.775929032Z","published_at":"2026-09-16T11:17:16.803Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90036","https://security-tracker.debian.org/tracker/CVE-2026-90036"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90036","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90036"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent client use-after-free during blocked-lock reaping A bare lock owner -- its only remaining reference a blocked lock on"}