VULNERABILITY INTELLIGENCE

CVE-2022-23467

CVSS score4.4 MEDIUM
EPSS probability0.37%
CISA KEVNot currently listed
Published2022-12-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L

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.

Weakness classification

  • security-advisories@github.com: CWE-125

Primary references