{"action":"Upgrade linux to 6.12.94-1 or later.","affected":[{"fixed":"6.12.94-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.94-1"],"id":"tcs_01M5NSW7RD7HJK64V3GHGWJ4A1","modified_at":"2026-11-07T10:00:37.299107194Z","published_at":"2026-06-26T20:17:22.557Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53296","https://security-tracker.debian.org/tracker/CVE-2026-53296"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53296#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53296"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mailbox: mailbox-test: free channels on probe error On probe error, free the previously obtained channels. This not only prevents a"}