{"action":"Upgrade linux to 6.1.159-1 or later.","affected":[{"fixed":"6.1.159-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.159-1"],"id":"tcs_01M5NNTP5DMQQMPXP91P6PG8CA","modified_at":"2026-10-16T10:01:59.288536507Z","published_at":"2025-12-06T22:15:55.843Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40279","https://security-tracker.debian.org/tracker/CVE-2025-40279"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40279","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40279"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: sched: act_connmark: initialize struct tc_ife to fix kernel leak In tcf_connmark_dump(), the variable 'opt' was partially initi"}