{"action":"Upgrade linux to 6.1.159-1 or later.","affected":[{"fixed":"6.1.159-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.159-1"],"id":"tcs_01M5NNTZA7AMF64DB6DQSGSWAB","modified_at":"2026-10-15T10:01:14.272114177Z","published_at":"2025-12-08T01:16:03.073Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40308","https://security-tracker.debian.org/tracker/CVE-2025-40308"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40308","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40308"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bcsp: receive data only if registered Currently, bcsp_recv() can be called even when the BCSP protocol has not been regis"}