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. CREATE(Triage):(User=admin) CVE-2019-19529 (https://nvd.nist.gov/vuln/detail/CVE-2019-19529)