{"action":"Upgrade linux to 4.19.16-1 or later.","affected":[{"fixed":"4.19.16-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.19.16-1"],"id":"tcs_01M5NE8TGH6BH9850ND75VBDA2","modified_at":"2026-09-21T07:01:23.627255346Z","published_at":"2019-01-11T14:29:00.390Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-6133","https://security-tracker.debian.org/tracker/CVE-2019-6133"],"severity":{"label":"medium","score":6.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-6133","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-6133"}],"summary":"In PolicyKit (aka polkit) 0.115, the \"start time\" protection mechanism can be bypassed because fork() is not atomic, and therefore authorization decisions are improperly cached. This is related to lac"}