A memory leak in the gs_can_open() function in drivers/net/can/usb/gs_usb.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-fb5be6a7b486. CREATE(Triage):(User=admin) CVE-2019-19052 (https://nvd.nist.gov/vuln/detail/CVE-2019-19052)