Buffer Overflow Vulnerability in OpenRazer's razerkbd Driver Allows DoS and Privilege Escalation

Buffer Overflow Vulnerability in OpenRazer's razerkbd Driver Allows DoS and Privilege Escalation

CVE-2022-29021 · CRITICAL Severity

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

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.

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