An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver.
https://usn.ubuntu.com/4147-1/
https://security.netapp.com/advisory/ntap-20190905-0002/
http://www.openwall.com/lists/oss-security/2019/08/20/2
https://syzkaller.appspot.com/bug?id=0c1e517c657d3de2361cb0cc2d3a8663c25039a7
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0b074ab7fc0d575247b9cc9f93bb7e007ca38840
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.8
Source: Mitre, NVD
Published: 2019-08-19
Updated: 2023-11-09
Base Score: 4.9
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C
Severity: Medium
Base Score: 4.6
Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.00066