CVE-2013-7270

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Source

https://nvd.nist.gov/vuln/detail/CVE-2013-7270

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2013-7270.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2013-7270

Related

Published

2014-01-06T16:55:09Z

Modified

2024-09-18T01:00:22Z

Summary

[none]

Details

The packetrecvmsg function in net/packet/afpacket.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory via a (1) recvfrom, (2) recvmmsg, or (3) recvmsg system call.

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

3.12.6-1

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

3.12.6-1

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

3.12.6-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}