CVE-2022-29022
9.8
CRITICAL
CVSS 3.1
EPSS 2.0%
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.
How to fix CVE-2022-29022
To remediate CVE-2022-29022, upgrade the affected package to a fixed version below.
- Debian/openrazer—upgrade to 2.9.0+dfsg-1+deb11u1 or later
Is CVE-2022-29022 being exploited?
Low — EPSS is 2.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.9.0+dfsg-1+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |