In the Linux kernel before 4.16.4, a double-locking error in drivers/usb/dwc3/gadget.c may potentially cause a deadlock with f_hid.
4.15.0-1047.49~16.04.14.15.0-1041.434.15.0-60.67~16.04.14.15.0-1022.25~16.04.14.15.0-60.674.15.0-1047.494.15.0-1042.455.0.0-23.24~18.04.14.15.0-1056.654.15.0-1022.25Exploitability
AV:LAC:LPR:LUI:NScope
S:UImpact
C:NI:NA:HCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H