CVE-2021-47038 | Linux Kernel up to 5.10.36/5.11.20/5.12.3 Bluetooth hci_conn_get_phy deadlock

CVE-2021-47038 | Linux Kernel up to 5.10.36/5.11.20/5.12.3 Bluetooth hci_conn_get_phy deadlock

A vulnerability was found in Linux Kernel up to 5.10.36/5.11.20/5.12.3. It has been classified as problematic. This affects the function hci_conn_get_phy of the component Bluetooth. The manipulation leads to deadlock. This vulnerability is uniquely identified as CVE-2021-47038. The attack can only be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.