National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-19947 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 4.6 MEDIUM
Vector:  CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2019/12/24/1 Mailing List Third Party Advisory
https://github.com/torvalds/linux/commit/da2311a6385c3b499da2ed5d9be59ce331fa93e9 Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
https://security.netapp.com/advisory/ntap-20200204-0002/
https://usn.ubuntu.com/4285-1/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Information Exposure NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
5.4.6


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-19947
NVD Published Date:
12/23/2019
NVD Last Modified:
01/18/2020