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.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-4136-1 openrazer security update
EUVD EUVD EUVD-2022-33451 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 03 Nov 2025 20:30:00 +0000

Type Values Removed Values Added
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-03T19:26:57.884Z

Reserved: 2022-04-11T00:00:00.000Z

Link: CVE-2022-29021

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-05-20T13:15:15.430

Modified: 2025-11-03T20:15:53.513

Link: CVE-2022-29021

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses