{"action":"Upgrade linux to 4.3.3-6 or later.","affected":[{"fixed":"4.3.3-6","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.3.3-6"],"id":"tcs_01M5NBD5V979Q3JH96S95DX689","modified_at":"2026-09-22T07:00:04.192834649Z","published_at":"2016-02-08T03:59:10.887Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-0728","https://security-tracker.debian.org/tracker/CVE-2016-0728"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-0728#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-0728"}],"summary":"The join_session_keyring function in security/keys/process_keys.c in the Linux kernel before 4.4.1 mishandles object references in a certain error case, which allows local users to gain privileges or"}