{"action":"Upgrade linux to 6.19.12-1 or later.","affected":[{"fixed":"6.19.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.12-1"],"id":"tcs_01M5NRJJ0KEJZGPDX9MRKW0JAJ","modified_at":"2026-10-17T17:00:10.696568096Z","published_at":"2026-04-13T14:16:11.617Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31420","https://security-tracker.debian.org/tracker/CVE-2026-31420"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31420#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31420"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: bridge: mrp: reject zero test interval to avoid OOM panic br_mrp_start_test() and br_mrp_start_in_test() accept the user-supplied in"}