{"action":"Upgrade linux to 4.5.5-1 or later.","affected":[{"fixed":"4.5.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["4.5.5-1"],"id":"tcs_01M5NBKZER8NQQTGCE8T0MAZFT","modified_at":"2026-09-22T07:00:24.786533336Z","published_at":"2016-05-23T10:59:10.177Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-4580","https://security-tracker.debian.org/tracker/CVE-2016-4580"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-4580#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-4580"}],"summary":"The x25_negotiate_facilities function in net/x25/x25_facilities.c in the Linux kernel before 4.5.5 does not properly initialize a certain data structure, which allows attackers to obtain sensitive inf"}