The usb_serial_console_disconnect function in drivers/usb/serial/console.c in the Linux kernel before 4.13.8 allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted USB device, related to disconnection and failed setup.
http://www.securityfocus.com/bid/102028
https://github.com/torvalds/linux/commit/299d7572e46f98534033a9e65973f13ad1ce9047
https://github.com/torvalds/linux/commit/bd998c2e0df0469707503023d50d46cf0b10c787
https://groups.google.com/d/msg/syzkaller/cMACrmo1x0k/4KhRoUgABAAJ
https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html
Source: MITRE
Published: 2017-11-04
Updated: 2018-03-16
Type: CWE-416
Base Score: 7.2
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 3.9
Severity: HIGH
Base Score: 6.6
Vector: CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 0.7
Severity: MEDIUM