CVE-2026-68390

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: hold hdev->lock for hci_conn_params lookups hci_conn_params_lookup requires hdev->lock be held, otherwise the list iteration or param access is not safe. Hold hdev->lock for params lookups in hci_sync.

References

• https://git.kernel.org/stable/c/8d892bec1dd134761cabec6ba23fe315d0f20f98
• https://git.kernel.org/stable/c/c363202ec841df36421ec280eea3d5f94f556143