{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M6F3ZTCKVBJC7V2G79CKW883","modified_at":"2026-11-03T05:00:09.123247416Z","published_at":"2026-11-02T16:17:49.540Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-99239","https://security-tracker.debian.org/tracker/CVE-2026-99239"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-99239","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-99239"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: refuse __l2cap_chan_add if chan already has conn l2cap_chan may be linked to l2cap_conn at most once. This is assu"}