CVE-2019-19947

medium

Description

In the Linux kernel through 5.4.6, there are information leaks of uninitialized memory to a USB device in the drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c driver, aka CID-da2311a6385c.

References

Advisories

https://usn.ubuntu.com/4485-1/

https://usn.ubuntu.com/4427-1/

https://usn.ubuntu.com/4285-1/

https://usn.ubuntu.com/4284-1/

https://security.netapp.com/advisory/ntap-20200204-0002/

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

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

https://github.com/torvalds/linux/commit/da2311a6385c3b499da2ed5d9be59ce331fa93e9

http://www.openwall.com/lists/oss-security/2019/12/24/1

Details

Source: Mitre, NVD

Published: 2019-12-24

Updated: 2022-11-09

Risk Information

CVSS v2

Base Score: 2.1

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

Severity: Low

CVSS v3

Base Score: 4.6

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

Severity: Medium

EPSS

EPSS: 0.00076

Detections

Analytics