The rfcomm_sock_bind function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 4.2 allows local users to obtain sensitive information or cause a denial of service (NULL pointer dereference) via vectors involving a bind system call on a Bluetooth RFCOMM socket.
Exploitability
AV:LAC:LPR:LUI:NScope
S:UImpact
C:HI:NA:L6.1/CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L