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CVE-2022-23467

4.4 · MEDIUM

OpenRazer is an open source driver and user-space daemon to control Razer device lighting and other features on GNU/Linux.

Published Dec 5, 2022CWE-125EPSS 0.37%

Overview

CVE-2022-23467 is a medium-severity vulnerability. It was published on December 5, 2022 and has a CVSS 3.1 base score of 4.4 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.4, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

OpenRazer is an open source driver and user-space daemon to control Razer device lighting and other features on GNU/Linux. Using a modified USB device an attacker can leak stack addresses of the `razer_attr_read_dpi_stages`, potentially bypassing KASLR. To exploit this vulnerability an attacker would need to access to a users keyboard or mouse or would need to convince a user to use a modified device. The issue has been patched in v3.5.1. Users are advised to upgrade and should be reminded not to plug in unknown USB devices.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/openrazer/openrazer/commit/33aa7f07d54ae066f201c6d298cb4a2181cb90e6GitHubgithub.com/openrazer/openrazer/security/advisories/GHSA-39hg-jvc9-fg7hGitHubgithub.com/openrazer/openrazer/commit/33aa7f07d54ae066f201c6d298cb4a2181cb90e6GitHubgithub.com/openrazer/openrazer/security/advisories/GHSA-39hg-jvc9-fg7hReflists.debian.org/debian-lts-announce/2025/04/msg00032.html

How CyberStrike helps

Frequently asked questions

What is CVE-2022-23467?

CVE-2022-23467 is a medium-severity vulnerability. It was published on December 5, 2022 and has a CVSS 3.1 base score of 4.4 (MEDIUM).

How severe is CVE-2022-23467?

This vulnerability has a CVSS 3.1 base score of 4.4, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-23467?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-23467?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-23467 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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