{"action":"Upgrade linux to 6.1.20-1 or later.","affected":[{"fixed":"6.1.20-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.1.20-1"],"id":"tcs_01M5NJX7CCGSMDX8VBFJ5HTB76","modified_at":"2026-10-16T09:47:26.338805676Z","published_at":"2025-12-30T13:16:09.633Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-54214","https://security-tracker.debian.org/tracker/CVE-2023-54214"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-54214#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-54214"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix potential user-after-free This fixes all instances of which requires to allocate a buffer calling alloc_skb wh"}