{"action":"Upgrade linux to 6.19.13-1 or later.","affected":[{"fixed":"6.19.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.13-1"],"id":"tcs_01M5NRMMEKKASV1XASG7M8FJRP","modified_at":"2026-10-23T18:05:36.762707620Z","published_at":"2026-04-24T15:16:46.663Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31669","https://security-tracker.debian.org/tracker/CVE-2026-31669"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31669#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31669"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mptcp: fix slab-use-after-free in __inet_lookup_established The ehash table lookups are lockless and rely on SLAB_TYPESAFE_BY_RCU to"}