{"action":"Upgrade linux to 5.18.14-1 or later.","affected":[{"fixed":"5.18.14-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.18.14-1"],"id":"tcs_01M5NHDKNPWDFFZ1SCH214PQ1K","modified_at":"2026-10-15T08:02:36.086406674Z","published_at":"2025-02-26T07:01:41.870Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-49669","https://security-tracker.debian.org/tracker/CVE-2022-49669"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-49669","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-49669"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mptcp: fix race on unaccepted mptcp sockets When the listener socket owning the relevant request is closed, it frees the unaccepted"}