CVE-2026-11894

The Realtek BEE Bluetooth HCI driver's send callback, bthcibeesend in drivers/bluetooth/hci/hcibee.c, violated the bthcidriverapi buffer-ownership contract. That contract requires the driver to consume unref the transmit netbuf only on success; on an error return the host caller retains ownership...

PT-2026-70060

Name of the Vulnerable Software and Affected Versions Realtek BEE Bluetooth HCI driver affected versions not specified Description The bt hci bee send function in drivers/bluetooth/hci/hci bee.c violates the buffer-ownership contract of the bt hci driver api. The driver incorrectly releases the...