{"action":"Upgrade linux to 6.12.100-1 or later.","affected":[{"fixed":"6.12.100-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.100-1"],"id":"tcs_01M5NWAN6W9KEEEE8T63DJWTNC","modified_at":"2026-10-01T03:03:54.211169397Z","published_at":"2026-09-16T09:17:07.717Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89774","https://security-tracker.debian.org/tracker/CVE-2026-89774"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89774#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89774"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: hold sk properly in sco_conn_ready sk deref in sco_conn_ready must be done either under conn->lock, or holding a ref"}