{"action":"Upgrade linux to 5.18.5-1 or later.","affected":[{"fixed":"5.18.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.18.5-1"],"id":"tcs_01M5NHAPT5RZDT8JM8SJ7YF7YA","modified_at":"2026-10-15T08:03:08.904620985Z","published_at":"2025-02-26T07:01:12.860Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-49362","https://security-tracker.debian.org/tracker/CVE-2022-49362"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-49362","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-49362"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix potential use-after-free in nfsd_file_put() nfsd_file_put_noref() can free @nf, so don't dereference @nf immediately upon"}