{"action":"Upgrade linux to 6.1.176-1 or later.","affected":[{"fixed":"6.1.176-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.176-1"],"id":"tcs_01M5NSVSADEJZFCABN2X9GFCGH","modified_at":"2026-10-15T09:47:32.526509294Z","published_at":"2026-06-25T09:16:42.847Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53249","https://security-tracker.debian.org/tracker/CVE-2026-53249"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53249","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53249"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ipv4: restrict IPOPT_SSRR and IPOPT_LSRR options This patch restricts setting Loose Source and Record Route (LSRR) and Strict Source"}