In the Linux kernel before 5.3.11, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/net/can/usb/mcba_usb.c driver, aka CID-4d6636498c41.
Exploitability
AV:PAC:HPR:LUI:NScope
S:UImpact
C:HI:HA:H6.3/CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H