{"action":"Upgrade linux to 6.1.25-1 or later.","affected":[{"fixed":"6.1.25-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.25-1"],"id":"tcs_01M5NJNR1QY9FNHCSGCXAH1HGZ","modified_at":"2026-10-26T18:02:52.482385715Z","published_at":"2025-09-16T08:15:36.127Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53273","https://security-tracker.debian.org/tracker/CVE-2023-53273"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53273","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53273"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: Drivers: vmbus: Check for channel allocation before looking up relids relid2channel() assumes vmbus channel array to be allocated wh"}