UBUNTU-CVE-2018-6412

See a problem?
Source
https://ubuntu.com/security/notices/UBUNTU-CVE-2018-6412
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-6412.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-6412
Related
Published
2018-01-31T07:29:00Z
Modified
2018-01-31T07:29:00Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

In the function sbusfbioctlhelper() in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAPSPARC and FBIOGETCMAPSPARC commands.

References

Affected packages

Ubuntu:14.04:LTS / linux-azure

Package

Name
linux-azure
Purl
pkg:deb/ubuntu/linux-azure@4.15.0-1023.24~14.04.1?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.15.0-1023.24~14.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "negligible",
    "binaries": [
        {
            "linux-headers-4.15.0-1023-azure": "4.15.0-1023.24~14.04.1",
            "linux-azure-cloud-tools-4.15.0-1023-dbgsym": "4.15.0-1023.24~14.04.1",
            "linux-azure-headers-4.15.0-1023": "4.15.0-1023.24~14.04.1",
            "linux-cloud-tools-4.15.0-1023-azure": "4.15.0-1023.24~14.04.1",
            "linux-modules-4.15.0-1023-azure": "4.15.0-1023.24~14.04.1",
            "linux-azure-tools-4.15.0-1023-dbgsym": "4.15.0-1023.24~14.04.1",
            "linux-modules-extra-4.15.0-1023-azure": "4.15.0-1023.24~14.04.1",
            "linux-azure-tools-4.15.0-1023": "4.15.0-1023.24~14.04.1",
            "linux-image-unsigned-4.15.0-1023-azure": "4.15.0-1023.24~14.04.1",
            "linux-image-unsigned-4.15.0-1023-azure-dbgsym": "4.15.0-1023.24~14.04.1",
            "linux-tools-4.15.0-1023-azure": "4.15.0-1023.24~14.04.1",
            "linux-azure-cloud-tools-4.15.0-1023": "4.15.0-1023.24~14.04.1"
        }
    ]
}

Ubuntu:Pro:14.04:LTS / linux-lts-vivid

Package

Name
linux-lts-vivid

Affected ranges

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

Affected versions

3.*

3.19.0-18.18~14.04.1
3.19.0-20.20~14.04.1
3.19.0-21.21~14.04.1
3.19.0-22.22~14.04.1
3.19.0-23.24~14.04.1
3.19.0-25.26~14.04.1
3.19.0-26.28~14.04.1
3.19.0-28.30~14.04.1
3.19.0-30.33~14.04.1
3.19.0-30.34~14.04.1
3.19.0-31.36~14.04.1
3.19.0-32.37~14.04.1
3.19.0-33.38~14.04.1
3.19.0-37.42~14.04.1
3.19.0-39.44~14.04.1
3.19.0-41.46~14.04.2
3.19.0-42.48~14.04.1
3.19.0-43.49~14.04.1
3.19.0-47.53~14.04.1
3.19.0-49.55~14.04.1
3.19.0-51.57~14.04.1
3.19.0-51.58~14.04.1
3.19.0-56.62~14.04.1
3.19.0-58.64~14.04.1
3.19.0-59.65~14.04.1
3.19.0-59.66~14.04.1
3.19.0-61.69~14.04.1
3.19.0-64.72~14.04.1
3.19.0-65.73~14.04.1
3.19.0-66.74~14.04.1
3.19.0-68.76~14.04.1
3.19.0-69.77~14.04.1
3.19.0-71.79~14.04.1
3.19.0-73.81~14.04.1
3.19.0-74.82~14.04.1
3.19.0-75.83~14.04.1
3.19.0-77.85~14.04.1
3.19.0-78.86~14.04.1
3.19.0-79.87~14.04.1
3.19.0-80.88~14.04.1

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:Pro:16.04:LTS / linux-euclid

Package

Name
linux-euclid

Affected ranges

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

Affected versions

4.*

4.4.0-9019.20
4.4.0-9020.21
4.4.0-9021.22
4.4.0-9022.23
4.4.0-9023.24
4.4.0-9025.27
4.4.0-9026.28
4.4.0-9027.29
4.4.0-9028.30
4.4.0-9029.31

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:Pro:16.04:LTS / linux-flo

Package

Name
linux-flo

Affected ranges

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

Affected versions

3.*

3.4.0-5.19
3.4.0-5.22
3.4.0-5.23

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:Pro:16.04:LTS / linux-mako

Package

Name
linux-mako

Affected ranges

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

Affected versions

3.*

3.4.0-7.39
3.4.0-7.40
3.4.0-7.41
3.4.0-7.44

Ecosystem specific 

{
    "ubuntu_priority": "negligible"
}

Ubuntu:18.04:LTS / linux-azure

Package

Name
linux-azure
Purl
pkg:deb/ubuntu/linux-azure@4.15.0-1023.24?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.15.0-1023.24

Affected versions

4.*

4.15.0-1002.2
4.15.0-1003.3
4.15.0-1004.4
4.15.0-1008.8
4.15.0-1009.9
4.15.0-1012.12
4.15.0-1013.13
4.15.0-1014.14
4.15.0-1018.18
4.15.0-1019.19
4.15.0-1021.21
4.15.0-1022.23

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "negligible",
    "binaries": [
        {
            "linux-headers-4.15.0-1023-azure": "4.15.0-1023.24",
            "linux-azure-cloud-tools-4.15.0-1023-dbgsym": "4.15.0-1023.24",
            "linux-azure-headers-4.15.0-1023": "4.15.0-1023.24",
            "linux-cloud-tools-4.15.0-1023-azure": "4.15.0-1023.24",
            "linux-modules-4.15.0-1023-azure": "4.15.0-1023.24",
            "linux-azure-tools-4.15.0-1023-dbgsym": "4.15.0-1023.24",
            "linux-modules-extra-4.15.0-1023-azure": "4.15.0-1023.24",
            "linux-azure-tools-4.15.0-1023": "4.15.0-1023.24",
            "linux-image-unsigned-4.15.0-1023-azure": "4.15.0-1023.24",
            "linux-image-unsigned-4.15.0-1023-azure-dbgsym": "4.15.0-1023.24",
            "linux-tools-4.15.0-1023-azure": "4.15.0-1023.24",
            "linux-azure-cloud-tools-4.15.0-1023": "4.15.0-1023.24"
        }
    ]
}