CVE-2014-5045

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Source

https://nvd.nist.gov/vuln/detail/CVE-2014-5045

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2014-5045.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2014-5045

Related

Published

2014-08-01T11:13:09Z

Modified

2024-09-18T01:00:21Z

Summary

[none]

Details

The mountpoint_last function in fs/namei.c in the Linux kernel before 3.15.8 does not properly maintain a certain reference count during attempts to use the umount system call in conjunction with a symlink, which allows local users to cause a denial of service (memory consumption or use-after-free) or possibly have unspecified other impact via the umount program.

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

3.14.15-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

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

3.14.15-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

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

3.14.15-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}