{"action":"Upgrade linux to 6.12.88-1 or later.","affected":[{"fixed":"6.12.88-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.88-1"],"id":"tcs_01M5NSCPC0M6HNM6AYQ9F41Z3H","modified_at":"2026-10-15T09:47:36.255230019Z","published_at":"2026-05-28T10:16:32.440Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-46168","https://security-tracker.debian.org/tracker/CVE-2026-46168"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-46168#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-46168"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mptcp: fix scheduling with atomic in timestamp sockopt Using lock_sock_fast() (atomic context) around sock_set_timestamp() and sock_"}