UBUNTU-CVE-2022-23467

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Source
https://ubuntu.com/security/CVE-2022-23467
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-23467.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2022-23467
Upstream
Published
2022-12-05T20:15:00Z
Modified
2025-09-08T16:50:02Z
Severity
  • 4.4 (Medium) CVSS_V3 - CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L CVSS Calculator
  • 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
  • Ubuntu - low
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

Ubuntu:Pro:20.04:LTS / openrazer

Package

Name
openrazer
Purl
pkg:deb/ubuntu/openrazer@2.5.0+dfsg-1ubuntu2?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.5.0+dfsg-1ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.5.0+dfsg-1ubuntu2",
            "binary_name": "openrazer-daemon"
        },
        {
            "binary_version": "2.5.0+dfsg-1ubuntu2",
            "binary_name": "openrazer-driver-dkms"
        },
        {
            "binary_version": "2.5.0+dfsg-1ubuntu2",
            "binary_name": "openrazer-meta"
        },
        {
            "binary_version": "2.5.0+dfsg-1ubuntu2",
            "binary_name": "python3-openrazer"
        }
    ]
}

Ubuntu:22.04:LTS / openrazer

Package

Name
openrazer
Purl
pkg:deb/ubuntu/openrazer@3.2.0+dfsg-3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.9.0+dfsg-1ubuntu1

3.*

3.2.0+dfsg-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.2.0+dfsg-3",
            "binary_name": "openrazer-daemon"
        },
        {
            "binary_version": "3.2.0+dfsg-3",
            "binary_name": "openrazer-driver-dkms"
        },
        {
            "binary_version": "3.2.0+dfsg-3",
            "binary_name": "openrazer-meta"
        },
        {
            "binary_version": "3.2.0+dfsg-3",
            "binary_name": "python3-openrazer"
        }
    ]
}

Ubuntu:24.04:LTS / openrazer

Package

Name
openrazer
Purl
pkg:deb/ubuntu/openrazer@3.7.0+dfsg-1ubuntu0.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.4.0+dfsg-1ubuntu1
3.6.1+dfsg-1
3.7.0+dfsg-1
3.7.0+dfsg-1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.7.0+dfsg-1ubuntu0.1",
            "binary_name": "openrazer-daemon"
        },
        {
            "binary_version": "3.7.0+dfsg-1ubuntu0.1",
            "binary_name": "openrazer-driver-dkms"
        },
        {
            "binary_version": "3.7.0+dfsg-1ubuntu0.1",
            "binary_name": "openrazer-meta"
        },
        {
            "binary_version": "3.7.0+dfsg-1ubuntu0.1",
            "binary_name": "python3-openrazer"
        }
    ]
}

Ubuntu:25.04 / openrazer

Package

Name
openrazer
Purl
pkg:deb/ubuntu/openrazer@3.10.0+dfsg-1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.8.0+dfsg-1
3.9.0+dfsg-1
3.10.0+dfsg-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "3.10.0+dfsg-1",
            "binary_name": "openrazer-daemon"
        },
        {
            "binary_version": "3.10.0+dfsg-1",
            "binary_name": "openrazer-driver-dkms"
        },
        {
            "binary_version": "3.10.0+dfsg-1",
            "binary_name": "openrazer-meta"
        },
        {
            "binary_version": "3.10.0+dfsg-1",
            "binary_name": "python3-openrazer"
        }
    ]
}