CVE-2019-3819

MediumCVSS 4.4/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 4.4/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-835

Affected software

VendorProductVersions
The Linux Foundationkernel:from v4.18 and newer

References

Timeline

Published
Jan 25, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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