{"action":"Upgrade linux to 6.12.85-1 or later.","affected":[{"fixed":"6.12.85-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.85-1"],"id":"tcs_01M5NRMFTK210P1DS9EMSAERDJ","modified_at":"2026-10-23T18:05:01.293515800Z","published_at":"2026-04-24T15:16:45.097Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31656","https://security-tracker.debian.org/tracker/CVE-2026-31656"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31656#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31656"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat A use-after-free / refcount underflow is possible when the heartb"}