The vulnerability of the qca_close() function in the drivers/bluetooth/hci_qca.c module of the Bluetooth device support driver for Linux operating systems allows a malicious actor to cause a service failure.

The vulnerability of the qcaclose function in the drivers/bluetooth/hciqca.c module of the Linux Bluetooth device driver framework is related to improper cleanup or release of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...