CVE-2023-54214 — Bluetooth: L2CAP: Fix potential user-after-free
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 bu…
Published: 2025-12-30 · CVSS: 8.8 · CVSS 3.1
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 which may release the chan lock and reacquire later which makes it possible that the chan is disconnected in the meantime.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7