CVE-2022-23467

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-23467
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-23467.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-23467
Downstream
Related
  • GHSA-39hg-jvc9-fg7h
Published
2022-12-05T20:15:10Z
Modified
2025-09-16T07:22:46.801922Z
Severity
  • 4.6 (Medium) CVSS_V3 - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

OpenRazer is an open source driver and user-space daemon to control Razer device lighting and other features on GNU/Linux. Using a modified USB device an attacker can leak stack addresses of the razer_attr_read_dpi_stages, potentially bypassing KASLR. To exploit this vulnerability an attacker would need to access to a users keyboard or mouse or would need to convince a user to use a modified device. The issue has been patched in v3.5.1. Users are advised to upgrade and should be reminded not to plug in unknown USB devices.

References

Affected packages

Debian:11 / openrazer

Package

Name
openrazer
Purl
pkg:deb/debian/openrazer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.0+dfsg-1+deb11u1

Affected versions

2.*

2.9.0+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / openrazer

Package

Name
openrazer
Purl
pkg:deb/debian/openrazer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.1+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / openrazer

Package

Name
openrazer
Purl
pkg:deb/debian/openrazer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.1+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / openrazer

Package

Name
openrazer
Purl
pkg:deb/debian/openrazer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.1+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/openrazer/openrazer

Affected ranges

Type
GIT
Repo
https://github.com/openrazer/openrazer
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
33aa7f07d54ae066f201c6d298cb4a2181cb90e6

Affected versions

v1.*

v1.0.0
v1.0.10
v1.0.11
v1.0.12
v1.0.13
v1.0.17
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.0.6
v1.0.7
v1.0.7-2
v1.0.8
v1.0.9
v1.1.0
v1.1.1
v1.1.10
v1.1.11
v1.1.12
v1.1.13
v1.1.14
v1.1.15
v1.1.16
v1.1.2
v1.1.3
v1.1.5
v1.1.6
v1.1.7
v1.1.8
v1.1.9

v2.*

v2.0.0
v2.1
v2.1.1
v2.2.0
v2.2.1
v2.2.2
v2.3.0
v2.3.1
v2.4.0
v2.5.0
v2.6.0
v2.7.0
v2.8.0
v2.9.0

v3.*

v3.0.0
v3.0.1
v3.1.0
v3.2.0
v3.3.0
v3.4.0
v3.5.0

Database specific 

{
    "vanir_signatures": [
        {
            "source": "https://github.com/openrazer/openrazer/commit/33aa7f07d54ae066f201c6d298cb4a2181cb90e6",
            "deprecated": false,
            "id": "CVE-2022-23467-33594fea",
            "signature_version": "v1",
            "target": {
                "file": "driver/razercommon.c"
            },
            "digest": {
                "line_hashes": [
                    "21016965312225172488447817061522967650",
                    "59827577791532700401720178085770606050",
                    "159152515289133669525804506311563790580"
                ],
                "threshold": 0.9
            },
            "signature_type": "Line"
        },
        {
            "source": "https://github.com/openrazer/openrazer/commit/33aa7f07d54ae066f201c6d298cb4a2181cb90e6",
            "deprecated": false,
            "id": "CVE-2022-23467-44de9647",
            "signature_version": "v1",
            "target": {
                "function": "razer_get_usb_response",
                "file": "driver/razercommon.c"
            },
            "digest": {
                "function_hash": "292990378799845319763936035513001335407",
                "length": 793.0
            },
            "signature_type": "Function"
        }
    ]
}