{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NVTPHPRM05HYJ17FE2B178","modified_at":"2026-10-23T18:05:13.292831811Z","published_at":"2026-09-09T17:17:47.507Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-80923","https://security-tracker.debian.org/tracker/CVE-2026-80923"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-80923#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-80923"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: xhci: dbgtty: Fix unregister on tty_register_driver() failure If tty_register_driver() fails, it drops the reference, but fails to s"}