The "stub_send_ret_submit()" function (drivers/usb/usbip/stub_tx.c) in the Linux Kernel before version 4.14.8, 4.9.71, 4.1.49, and 4.4.107 allows attackers to cause a denial of service (NULL pointer dereference) via a specially crafted USB over IP packet.
3.13.0-157.2074.4.0-1016.164.4.0-119.143~14.04.14.4.0-119.1434.4.0-1054.634.15.0-1013.13~16.04.24.15.0-1014.14~16.04.14.15.0-24.26~16.04.14.4.0-1020.254.4.0-1086.94Exploitability
AV:NAC:HPR:NUI:NScope
S:UImpact
C:NI:NA:HCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H