Description: Bluetooth BR/EDR PIN Pairing procedure is vulnerable to an impersonation attack References: https://kb.cert.org/vuls/id/799380 https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/impersonation-pin-pairing/ https://bugzilla.redhat.com/show_bug.cgi?id=1918601 Notes: Bugs: upstream: 5.10-upstream-stable: 4.19-upstream-stable: 4.9-upstream-stable: sid: 5.10-bullseye-security: 4.19-buster-security: 4.9-stretch-security: