{"action":"Upgrade linux to 6.18.3-1 or later.","affected":[{"fixed":"6.18.3-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.18.3-1"],"id":"tcs_01M5NPAKHD2M319K5GXQ4Z8Y3T","modified_at":"2026-09-01T20:05:57.595419426Z","published_at":"2026-01-13T16:16:01.907Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-68799","https://security-tracker.debian.org/tracker/CVE-2025-68799"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-68799#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-68799"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: caif: fix integer underflow in cffrml_receive() The cffrml_receive() function extracts a length field from the packet header and, wh"}