CVE-2013-6834

MediumCVSS 4.9/10Last modified Jun 17, 2026

Description

The ql_eioctl function in sys/dev/qlxgbe/ql_ioctl.c in the kernel in FreeBSD 10 and earlier does not validate a certain size parameter, which allows local users to obtain sensitive information from kernel memory via a crafted ioctl call.

Metrics

CVSS 2.0 4.9/10AV:L/AC:L/Au:N/C:C/I:N/A:N

Weakness enumeration

CWE-20

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://archives.neohapsis.com/archives/fulldisclosure/2013-11/0107.htmlExploit, Patch
http://archives.neohapsis.com/archives/fulldisclosure/2013-11/0107.htmlExploit, Patch

Timeline

Published: Nov 21, 2013
Last modified: Jun 17, 2026
NVD status: Modified

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