The vulnerability of the hci_get_dev_info() function in the net/bluetooth/hci_core.c module of the Linux operating system’s Bluetooth kernel subsystem allows a attacker to cause a service failure.

The vulnerability of the hcigetdevinfo function in the net/bluetooth/hcicore.c module of the Linux operating system’s Bluetooth subsystem is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow an...