CVE-2018-6412

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Source

https://nvd.nist.gov/vuln/detail/CVE-2018-6412

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-6412.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2018-6412

Related

Published

2018-01-31T07:29:00Z

Modified

2024-06-30T12:01:22Z

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

Debian:11 / linux

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.16.5-1

Ecosystem specific

{
    "urgency": "unimportant"
}

Debian:12 / linux

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.16.5-1

Ecosystem specific

{
    "urgency": "unimportant"
}

Debian:13 / linux

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.16.5-1

Ecosystem specific

{
    "urgency": "unimportant"
}