CVE-2019-19531

medium

Description

In the Linux kernel before 5.2.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver, aka CID-fc05481b2fca.

References

http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.9

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fc05481b2fcabaaeccf63e32ac1baab54e5b6963

https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html

https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html

http://www.openwall.com/lists/oss-security/2019/12/03/4

Details

Published: 2019-12-03

Risk Information

CVSS v2

Base Score: 4.6

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

Severity: Medium

CVSS v3

Base Score: 6.8

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