{"action":"Upgrade linux to 5.15.15-1 or later.","affected":[{"fixed":"5.15.15-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.15.15-1"],"id":"tcs_01M5NGDZ5MNEPCTBC0Z5KBF4MM","modified_at":"2026-10-09T09:47:23.133746089Z","published_at":"2022-06-15T14:15:11.650Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-20154","https://security-tracker.debian.org/tracker/CVE-2022-20154"],"severity":{"label":"medium","score":6.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-20154#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-20154"}],"summary":"In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is"}