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No exploitation reportedFix available

CVE-2022-29022

No exploitation reported by the sources we read.

  • Published2022-05-20
  • WeaknessCWE-120

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

A buffer overflow vulnerability exists in the razeraccessory driver of OpenRazer up to version v3.3.0 allows attackers to cause a Denial of Service (DoS) and possibly escalate their privileges via a crafted buffer sent to the matrix_custom_frame device.

Timeline

dates in UTC
  1. 2022-05-2013:15CVE publishedNVD

Versions per branch

NVD
Openrazer project openrazer
BranchAffectedFixed in
3.3≤ 3.3.0no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

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:22.04:LTSall versions · no fixed version listed
  • openrazerUbuntu:20.04:LTSall versions · no fixed version listed
  • openrazerDebian:14all versions · fixed in 3.3.0+dfsg-1
  • openrazerDebian:13all versions · fixed in 3.3.0+dfsg-1
  • openrazerDebian:12all versions · fixed in 3.3.0+dfsg-1
  • openrazerDebian:11all versions · fixed in 2.9.0+dfsg-1+deb11u1
  • openrazerCleanStartall versions · fixed in 3.4.0-r0
  • openrazerAlpine:v3.24all versions · fixed in 3.4.0-r0

6 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

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2022-05-20
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-3m2c-mhw5-vh5c

Frequently asked questions

What is CVE-2022-29022?

A buffer overflow vulnerability exists in the razeraccessory driver of OpenRazer up to version v3.3.0 allows attackers to cause a Denial of Service (DoS) and possibly escalate their privileges via a crafted buffer sent to the matrix_custom_frame device.

Is CVE-2022-29022 actively exploited?

Active exploitation of CVE-2022-29022 has not been confirmed. Its EPSS score was 2.3% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-29022?

CVE-2022-29022 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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Sources for this record