CVE catalog
CVE-2022-29021
openrazer: CVE-2022-29021
- Severity
- Low
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.29% · Oct 25, 2026
A buffer overflow vulnerability exists in the razerkbd 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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | openrazer | sid | 3.12.4+dfsg-1 | fixed |
| Debian | openrazer | forky | 3.12.4+dfsg-1 | fixed |
| Debian | openrazer | trixie | 3.10.2+dfsg-1 | fixed |
| Debian | openrazer | bookworm | 3.5.1+dfsg-2+deb12u1 | fixed |
| Ubuntu | openrazer | 20.04 | 2.5.0+dfsg-1ubuntu2 | vulnerable |
| Ubuntu | openrazer | 22.04 | 2.9.0+dfsg-1ubuntu1 | vulnerable |
| Ubuntu | openrazer | 22.04 | 3.2.0+dfsg-3 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | openrazer | source | sid | 3.3.0+dfsg-1 | unimportant | Not reported | Not reported |
| Debian | openrazer | source | forky | 3.3.0+dfsg-1 | unimportant | Not reported | Not reported |
| Debian | openrazer | source | trixie | 3.3.0+dfsg-1 | unimportant | Not reported | Not reported |
| Debian | openrazer | source | bookworm | 3.3.0+dfsg-1 | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [openrazer-daemon]Fixed
Source package: [openrazer]
Details (2)
3.5.1+dfsg-2+deb12u1· all · bookwormFixed · Fixed:
3.3.0+dfsg-1dsa · openrazer · debian · bookworm
3.5.1+dfsg-2+deb12u1· all · bookwormFixed · Fixed:
3.3.0+dfsg-1dsa · openrazer · debian · bookworm
- [openrazer-doc]Fixed
Source package: [openrazer]
Details (2)
3.5.1+dfsg-2+deb12u1· all · bookwormFixed · Fixed:
3.3.0+dfsg-1dsa · openrazer · debian · bookworm
3.5.1+dfsg-2+deb12u1· all · bookwormFixed · Fixed:
3.3.0+dfsg-1dsa · openrazer · debian · bookworm
- [openrazer-driver-dkms]Fixed
Source package: [openrazer]
Details (2)
3.5.1+dfsg-2+deb12u1· all · bookwormFixed · Fixed:
3.3.0+dfsg-1dsa · openrazer · debian · bookworm
3.5.1+dfsg-2+deb12u1· all · bookwormFixed · Fixed:
3.3.0+dfsg-1dsa · openrazer · debian · bookworm
- [openrazer-meta]Fixed
Source package: [openrazer]
Details (2)
3.5.1+dfsg-2+deb12u1· all · bookwormFixed · Fixed:
3.3.0+dfsg-1dsa · openrazer · debian · bookworm
3.5.1+dfsg-2+deb12u1· all · bookwormFixed · Fixed:
3.3.0+dfsg-1dsa · openrazer · debian · bookworm
- [python3-openrazer]Fixed
Source package: [openrazer]
Details (2)
3.5.1+dfsg-2+deb12u1· all · bookwormFixed · Fixed:
3.3.0+dfsg-1dsa · openrazer · debian · bookworm
3.5.1+dfsg-2+deb12u1· all · bookwormFixed · Fixed:
3.3.0+dfsg-1dsa · openrazer · debian · bookworm
Observed: