{"action":"Upgrade linux to 6.1.187-1 or later.","affected":[{"fixed":"6.1.187-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.187-1"],"id":"tcs_01M5NSCK3H83RGCQAYV2NRZEST","modified_at":"2026-10-01T03:03:24.005792177Z","published_at":"2026-05-28T10:16:31.460Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-46158","https://security-tracker.debian.org/tracker/CVE-2026-46158"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-46158","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-46158"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADD_ADDR rtx: always decrease sk refcount When an ADD_ADDR is retransmitted, the sk is held in sk_reset_timer(). It shoul"}