CVE-2019-15222

medium

Description

An issue was discovered in the Linux kernel before 5.2.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/helper.c (motu_microbookii) driver.

References

https://syzkaller.appspot.com/bug?id=3ec1dad62657fef22282536d7532dbb65eee778a

https://security.netapp.com/advisory/ntap-20190905-0002/

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5d78e1c2b7f4be00bbe62141603a631dc7812f35

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.8

http://www.openwall.com/lists/oss-security/2019/08/20/2

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html

Details

Source: Mitre, NVD

Published: 2019-08-19

Updated: 2023-11-09

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 4.6

Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H