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.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 40%
VendorProductVersion
openrazer_projectopenrazer
𝑥
≤ 3.3.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
openrazer
bullseye
unimportant
bookworm
3.5.1+dfsg-2
fixed
sid
3.9.0+dfsg-1
fixed
trixie
3.9.0+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
openrazer
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
ignored
jammy
needs-triage
impish
ignored
focal
needs-triage
Common Weakness Enumeration
References
https://github.com/openrazer/openrazer/pull/1790
https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities
https://github.com/openrazer/openrazer/pull/1790
https://lists.debian.org/debian-lts-announce/2025/04/msg00032.html
https://www.cyberark.com/resources/threat-research-blog/colorful-vulnerabilities