{"action":"Upgrade linux to 5.18.2-1 or later.","affected":[{"fixed":"5.18.2-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.18.2-1"],"id":"tcs_01M5NGE4D4Q30SNHP6SAJCZA8H","modified_at":"2026-10-15T09:47:31.560437608Z","published_at":"2022-12-16T16:15:19.720Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-20572","https://security-tracker.debian.org/tracker/CVE-2022-20572"],"severity":{"label":"medium","score":6.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-20572","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-20572"}],"summary":"In verity_target of dm-verity-target.c, there is a possible way to modify read-only files due to a missing permission check. This could lead to local escalation of privilege with System execution priv"}