{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NX4XAVHC4JQMAH1S2AE4W6","modified_at":"2026-10-23T17:47:40.570951994Z","published_at":"2026-09-25T11:17:07.453Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-97568","https://security-tracker.debian.org/tracker/CVE-2026-97568"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-97568#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-97568"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mptcp: syncookies: remember the request backup flag Instead of using an uninitialised bit when copying the info in subflow_ulp_clone"}