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VULNERABILITIES

CVE-2019-19947 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:4.6 MEDIUMVector: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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URLSource(s)Tag(s)
https://github.com/torvalds/linux/commit/da2311a6385c3b499da2ed5d9be59ce331fa93e9 CVEPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html CVEMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html CVEMailing ListThird Party Advisory
https://security.netapp.com/advisory/ntap-20200204-0002/ CVEThird Party Advisory
https://usn.ubuntu.com/4284-1/ CVEThird Party Advisory

see all 18 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-908Use of Uninitialized Resource[email protected]

Affected Products

ProductVersions

Change History

14 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-19947
NVD Published Date:
Dec 24, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-19947 Details - Not Deferred