{"action":"Upgrade linux to 6.12.63-1 or later.","affected":[{"fixed":"6.12.63-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.63-1"],"id":"tcs_01M5NNTHEMQRX4KD52237F710E","modified_at":"2026-10-23T18:04:36.563535345Z","published_at":"2025-12-04T16:16:20.340Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40263","https://security-tracker.debian.org/tracker/CVE-2025-40263"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40263#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40263"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: Input: cros_ec_keyb - fix an invalid memory access If cros_ec_keyb_register_matrix() isn't called (due to `buttons_switches_only`) i"}