{"action":"Upgrade linux to 7.1.12-1 or later.","affected":[{"fixed":"7.1.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.1.12-1"],"id":"tcs_01M5NVTNHF8PG0P3BCHZCX5WW7","modified_at":"2026-11-02T18:00:52.913555754Z","published_at":"2026-09-09T17:17:47.120Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-80920","https://security-tracker.debian.org/tracker/CVE-2026-80920"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-80920#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-80920"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: io_uring: defer eventfd signaling when queued from a wakeup handler io_req_local_work_add() signals the CQ ring eventfd inline when"}