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CVE-2019-3819 Details

Description

A flaw was found in the Linux kernel in the function hid_debug_events_read() in drivers/hid/hid-debug.c file which may enter an infinite loop with certain parameters passed from a userspace. A local privileged user ("root") can cause a system lock up and a denial of service. Versions from v4.18 and newer are vulnerable.

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References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00052.html CVEMailing ListThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3819 CVEIssue TrackingPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html CVEMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html CVEMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html CVEMailing ListThird Party Advisory

see all 20 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')[email protected]
CWE-835Loop with Unreachable Exit Condition ('Infinite Loop')[email protected]

Affected Products

ProductVersions
linux linux kernel
>= 4.18

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
debian debian linux
8.0

CPE

  • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
canonical ubuntu linux
14.04
16.04
18.04

CPE

  • cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

Remediation

  • No remediation found in references.
opensuse leap
15.0

CPE

  • cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

15 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2019-3819
NVD Published Date:
Jan 25, 2019
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2019-3819 Details - Not Deferred