{"id":"CVE-2022-29022","url":"https://www.cyber-defence.io/tools/cve/CVE-2022-29022","generatedAt":"2026-10-27T17:38:34.311Z","title":"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.","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.","published":"2022-05-20T13:15:15.000Z","lastModified":"2026-06-17T04:39:28.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-120"],"affected":["openrazer project/openrazer"],"epss":{"score":0.02286,"percentile":0.83051,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.29%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/openrazer/openrazer/pull/1790","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities","tags":["Exploit","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://github.com/openrazer/openrazer/pull/1790","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2025/04/msg00032.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-29022","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}