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No exploitation reportedFix available

CVE-2025-32776

No exploitation reported by the sources we read.

  • Published2025-04-15
  • WeaknessCWE-125

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC
  1. 2025-04-1517:15CVE publishedNVD

Versions per branch

Products declared by the CNA1 product

As GitHub_M, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • openrazer
    Affected
    • = < 3.10.2no fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2025-04-15

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • openrazerUbuntu:26.10all versions · no fixed version listed
  • openrazerUbuntu:26.04:LTSall versions · no fixed version listed
  • openrazerUbuntu:25.10all versions · no fixed version listed
  • openrazerUbuntu:24.04:LTSall versions · no fixed version listed
  • openrazerUbuntu:22.04:LTSall versions · no fixed version listed
  • openrazerUbuntu:20.04:LTSall versions · no fixed version listed
  • openrazerDebian:14all versions · fixed in 3.10.2+dfsg-1
  • openrazerDebian:13all versions · fixed in 3.10.2+dfsg-1

2 more package ranges on OSV.dev

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVE recordread 2026-10-23
  • CISA-ADPSSVC decisionnone2025-04-15
  • CNACVSS 3.15.5known since 2026-10-23
  • CNAweakness (CWE)CWE-125known since 2026-10-23
  • FIRST EPSSEPSS score0.2 %2026-11-08
  • OSVaffected packages—

Identifiers

  • EUVD-2025-14704same flawENISA EUVD · LicenseRef-ENISA-legal-notice
  • DLA-4136-1advisory covering several CVEsDebian · LicenseRef-unstated

Technical details

CVSS v3 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Published
2025-04-15
Last Modified
2026-06-17
NVD status
Deferred

Frequently asked questions

What is CVE-2025-32776?

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.

Is CVE-2025-32776 actively exploited?

Active exploitation of CVE-2025-32776 has not been confirmed. Its EPSS score was 0.2% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-32776?

CVE-2025-32776 has a CVSS v3 base score of 5.5 (MEDIUM severity), with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

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