{"action":"Upgrade linux to 6.12.48-1 or later.","affected":[{"fixed":"6.12.48-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.48-1"],"id":"tcs_01M5NNPTNR00J605NXJCFVB5N9","modified_at":"2026-10-23T18:04:12.782935866Z","published_at":"2025-09-19T16:15:44.973Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-39860","https://security-tracker.debian.org/tracker/CVE-2025-39860"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-39860#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-39860"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix use-after-free in l2cap_sock_cleanup_listen() syzbot reported the splat below without a repro. In the splat, a single"}