Detections
Analytics
CVE-2026-63974
high
Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close Since hci_dev_close_sync() can now be called during the reset path, we should also set HCI_CMD_DRAIN_WORKQUEUE. This avoids queuing timeouts while the hdev workqueue is being drained.
References
https://git.kernel.org/stable/c/9cebe4680bb9a72f80c6541eb24af06db7a1fbc9
https://git.kernel.org/stable/c/60bceb9a4c693e68cc90ba4b2dfb9e000e8638ff
https://git.kernel.org/stable/c/525daaea459fc215f432de1b8debbd9144bf97b0
https://git.kernel.org/stable/c/47330cc875b36a1cf7b3543cb2cf90a7c603ce0e