CVE-2022-23467
Out of Bounds Read in OpenRazer Driver
- State
- Published
- Severity
- 4.4 Medium
- Published
- Dec 5, 2022
- Updated
- Nov 3, 2025
- Reserved
- Jan 19, 2022
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.4 Medium | CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L | GitHub_M |
Weaknesses
- CWE-125 Out-of-bounds Read
Affected Products
| Product | Versions |
|---|---|
openrazeropenrazer |
|
References
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