{"action":"Upgrade linux to 3.11.5-1 or later.","affected":[{"fixed":"3.11.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.11.5-1"],"id":"tcs_01M5NAGATSCFTK69CYN3GCF32F","modified_at":"2026-09-01T20:03:18.240560633Z","published_at":"2013-09-25T10:31:29.160Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-4300","https://security-tracker.debian.org/tracker/CVE-2013-4300"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-4300","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-4300"}],"summary":"The scm_check_creds function in net/core/scm.c in the Linux kernel before 3.11 performs a capability check in an incorrect namespace, which allows local users to gain privileges via PID spoofing."}