{"action":"Upgrade linux to 6.1.52-1 or later.","affected":[{"fixed":"6.1.52-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.52-1"],"id":"tcs_01M5NHX8E8HGMBZEX9NDY3XX02","modified_at":"2026-10-26T18:01:21.822474986Z","published_at":"2023-07-23T02:15:11.257Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-2430","https://security-tracker.debian.org/tracker/CVE-2023-2430"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-2430","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-2430"}],"summary":"A vulnerability was found due to missing lock for IOPOLL flaw in io_cqring_event_overflow() in io_uring.c in Linux Kernel. This flaw allows a local attacker with user privilege to trigger a Denial of"}