drivers/media/usb/dvb-usb-v2/lmedm04.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service (general protection fault and system crash) or possibly have unspecified other impact via a crafted USB device, related to a missing warm-start check and incorrect attach timing (dm04_lme2510_frontend_attach versus dm04_lme2510_tuner).
http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html
https://groups.google.com/d/msg/syzkaller/XwNidsl4X04/ti6I2IaRBAAJ
https://patchwork.linuxtv.org/patch/44566/
https://patchwork.linuxtv.org/patch/44567/
https://usn.ubuntu.com/3631-1/
https://usn.ubuntu.com/3631-2/
https://usn.ubuntu.com/3754-1/
Source: MITRE
Published: 2017-11-04
Updated: 2018-08-24
Type: CWE-20
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