{"action":"Upgrade linux to 7.2.6-1 or later.","affected":[{"fixed":"7.2.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.2.6-1"],"id":"tcs_01M5NWDVTYF62AGRFZFDDJPCTK","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#Debian:14/linux","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"}