CVE-2022-29021

CRITICAL

9.8

Description

A buffer overflow vulnerability exists in the razerkbd driver of OpenRazer up to version v3.3.0 allows attackers to cause a Denial of Service (DoS) and possibly escalate their privileges via a crafted buffer sent to the matrix_custom_frame device.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/20/2022

Last Modified11/3/2025

Sourcenvd

Honeypot Sightings0

Affected Products

openrazer_project:openrazer

Weaknesses (CWE)

CWE-120

References

https://github.com/openrazer/openrazer/pull/1790(cve@mitre.org)

https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities(cve@mitre.org)

https://github.com/openrazer/openrazer/pull/1790(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2025/04/msg00032.html(af854a3a-2127-422b-91ae-364da2661108)

https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.