Bug 973100 - (CVE-2013-2164) CVE-2013-2164 Kernel: information leak in cdrom driver
CVE-2013-2164 Kernel: information leak in cdrom driver
Status: CLOSED ERRATA
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=20130606,reported=2...
: Security
Depends On: 973103 973104 973105 973106 973107 973108 973109
Blocks: 973061
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Reported: 2013-06-11 05:44 EDT by Prasad J Pandit
Modified: 2015-07-31 03:07 EDT (History)
27 users (show)

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Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2014-06-10 01:08:49 EDT
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RHEL 7.3 requirements from Atomic Host:


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Description Prasad J Pandit 2013-06-11 05:44:21 EDT
Linux kernel built with a cdrom drive support is vulnerable to an information
leakage flaw. It could occur while performing cdrom_ioctl operations via
generic_packet() interface.

A user/program could use this flaw to leak kernel memory bytes.

Upstream fix:
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 -> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/drivers/cdrom/cdrom.c?id=050e4b8fb7cdd7096c987a9cd556029c622c7fe2

Reference:
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 -> http://www.openwall.com/lists/oss-security/2013/06/06/3
Comment 3 Prasad J Pandit 2013-06-11 05:56:45 EDT
Created kernel tracking bugs for this issue

Affects: fedora-all [bug 973109]
Comment 4 Prasad J Pandit 2013-06-11 05:58:22 EDT
Statement:

This issue affects the versions of the Linux kernel as shipped with
Red Hat Enterprise Linux 5, 6 and Red Hat Enterprise MRG 2. Future kernel
updates for Red Hat Enterprise Linux 5, 6 and Red Hat Enterprise MRG 2 may
address this issue.
Comment 5 Fedora Update System 2013-06-13 02:05:36 EDT
kernel-3.9.5-201.fc18 has been pushed to the Fedora 18 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 6 Fedora Update System 2013-06-14 00:52:00 EDT
kernel-3.9.5-301.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 7 Fedora Update System 2013-06-30 21:32:39 EDT
kernel-3.9.8-100.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 8 errata-xmlrpc 2013-08-20 14:58:03 EDT
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5

Via RHSA-2013:1166 https://rhn.redhat.com/errata/RHSA-2013-1166.html
Comment 9 errata-xmlrpc 2013-09-16 13:09:20 EDT
This issue has been addressed in following products:

  MRG for RHEL-6 v.2

Via RHSA-2013:1264 https://rhn.redhat.com/errata/RHSA-2013-1264.html
Comment 10 errata-xmlrpc 2013-11-21 13:59:57 EST
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2013:1645 https://rhn.redhat.com/errata/RHSA-2013-1645.html

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