Bug 756160

Summary:	CVE-2011-4110 kernel: keys: NULL pointer deref in the user-defined key type
Product:	[Fedora] Fedora	Reporter:	Petr Matousek <pmatouse>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	15	CC:	cebbert, davej, gansalmon, itamar, jonathan, jwboyer, kernel-maint, madhu.chinakonda
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	kernel-2.6.41.4-1.fc15	Doc Type:	Release Note
Doc Text:		Story Points:	---
Clone Of:
Clones:	756168 756169 (view as bug list)		Environment:
Last Closed:	2011-12-10 19:51:20 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Bug Depends On:
Bug Blocks:	751297, 756168, 756169

Description Petr Matousek 2011-11-22 20:48:52 UTC

This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected Fedora
versions.

For comments that are specific to the vulnerability please use bugs filed
against "Security Response" product referenced in the "Blocks" field.

For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs

When creating a Bodhi update request, please include this bug ID and the
bug IDs of this bug's parent bugs filed against the "Security Response"
product (the top-level CVE bugs).  Please mention the CVE IDs being fixed
in the RPM changelog when available.

Bodhi update submission link:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=751297

Please note: this issue affects multiple supported versions of Fedora.
Only one tracking bug has been filed; please ensure that it is only closed
when all affected versions are fixed.


Reproducers, if any, will remain confidential and never be made public, unless done so by the security team.

[bug automatically created by: add-tracking-bugs]

Comment 1 Josh Boyer 2011-11-22 21:02:42 UTC

This is in rawhide already as 9f35a33b8d06263a165efe3541d9aa0cdbd70b3b.

F16 has an update to 3.1.2, which contains the above as d18c0efc9b76aad26000bb562037a9b675f1c0ae

F15 has an update to 3.0.10, which contains the above as 31a05f7dd79da9b4889008847e2a851835c14269

F14 seems to lack a fix.

Comment 2 Josh Boyer 2011-11-22 21:10:12 UTC

This is already fixed, so putting in MODIFIED until I can edit the update

Comment 3 Fedora Update System 2011-11-23 00:59:11 UTC

kernel-2.6.41.2-1.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/FEDORA-2011-16243/kernel-2.6.41.2-1.fc15

Comment 4 Fedora Update System 2011-11-29 13:51:44 UTC

kernel-2.6.41.4-1.fc15 has been submitted as an update for Fedora 15.
https://admin.fedoraproject.org/updates/kernel-2.6.41.4-1.fc15

Comment 5 Fedora Update System 2011-12-10 19:51:20 UTC

kernel-2.6.41.4-1.fc15 has been pushed to the Fedora 15 stable repository.  If problems still persist, please make note of it in this bug report.