Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_event: fix potential UAF in hci_le_remote_conn_param_req_evt hci_conn lookup and field access must be covered by hdev lock in hci_le_remote_conn_param_req_evt, otherwise it-s possible it is freed concurrently. Extend the hci_dev_lock critical section to cover all conn usage.
CVSS 8.8EPSS 0.256%Risque 0.9
Voir la source- Publication
- 2026-05-01 15:16:45
- Versions concernées
- unknown
- Type
- Core software
- Vecteur
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Systèmes d’exploitation
- Linux