CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.8. It affects Linux. It may be remotely exploitable.
CVE
CVE-2026-43018
Severity
HIGH
CVSS
8.8
EPSS
0.26%
Linux
Original NVD 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.
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