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Bug 922133 - (CVE-2012-6539) CVE-2012-6539 Kernel: net: info leak in compat dev_ifconf
CVE-2012-6539 Kernel: net: info leak in compat dev_ifconf
Status: CLOSED WONTFIX
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
impact=low,public=20120815,reported=2...
: Security
Depends On:
Blocks: 858947
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Reported: 2013-03-15 10:42 EDT by Prasad J Pandit
Modified: 2015-07-31 03:01 EDT (History)
24 users (show)

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2014-06-09 14:15:26 EDT
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
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Description Prasad J Pandit 2013-03-15 10:42:39 EDT 
Linux kernel built with compat ioctl interface for network devices is
vulnerable to an information leakage flaw. It occurs while doing ioctl
SIOCGIFCONF call.

An unprivileged user could use this flaw to leak kernel memory bytes.

Upstream fix:
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 -> https://git.kernel.org/linus/43da5f2e0d0c69ded3d51907d9552310a6b545e8

Reference:
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 -> http://www.openwall.com/lists/oss-security/2013/03/14/21
Comment 1 Prasad J Pandit 2013-03-15 10:44:45 EDT 
Statement:

This issue does not affect the versions of the kernel package as shipped with
Red Hat Enterprise Linux 5, 6 and Red Hat Enterprise MRG 2.
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