{"action":"Upgrade linux to 6.18.9-1 or later.","affected":[{"fixed":"6.18.9-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.18.9-1"],"id":"tcs_01M5NR1C62CNTCVCWFFFDC93YM","modified_at":"2026-10-01T03:02:58.462289399Z","published_at":"2026-02-14T16:15:57.147Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23169","https://security-tracker.debian.org/tracker/CVE-2026-23169"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23169#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23169"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mptcp: fix race in mptcp_pm_nl_flush_addrs_doit() syzbot and Eulgyu Kim reported crashes in mptcp_pm_nl_get_local_id() and/or mptcp_"}