{"action":"Upgrade linux to 6.1.164-1 or later.","affected":[{"fixed":"6.1.164-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.164-1"],"id":"tcs_01M5NR39BYSEZ0G8Z4SEFR54TK","modified_at":"2026-10-01T03:02:59.686460021Z","published_at":"2026-04-01T09:16:16.527Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23407","https://security-tracker.debian.org/tracker/CVE-2026-23407"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23407","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23407"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: apparmor: fix missing bounds check on DEFAULT table in verify_dfa() The verify_dfa() function only checks DEFAULT_TABLE bounds when"}