Description
OpenRazer is an open source driver and user-space daemon to control Razer device lighting and other features on GNU/Linux. By writing specially crafted data to the `matrix_custom_frame` file, an attacker can cause the custom kernel driver to read more bytes than provided by user space. This data will be written into the RGB arguments which will be sent to the USB device. This issue has been patched in v3.10.2.
References (5)
Core 5
Core References
Vendor Advisory x_refsource_confirm
https://github.com/openrazer/openrazer/security/advisories/GHSA-835j-6976-46jx
Issue Tracking x_refsource_misc
https://github.com/openrazer/openrazer/issues/2433
Patch x_refsource_misc
https://github.com/openrazer/openrazer/commit/57610511d2548eda66999eaed5aa4517e89d6d39
Patch x_refsource_misc
https://github.com/openrazer/openrazer/commit/d869abd20995b4931795e1cde54d4ac84d9ca62f
Scores
CVSS v3
5.5
EPSS
0.0011
EPSS Percentile
29.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
Status
published
Products (1)
openrazer/openrazer
< 3.10.2
Published
Apr 15, 2025
Tracked Since
Feb 18, 2026