Bug 1112274 - CVE-2014-3471 Qemu: hw: pci: use after free triggered via guest [fedora-all]
Summary: CVE-2014-3471 Qemu: hw: pci: use after free triggered via guest [fedora-all]
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: qemu
Version: 20
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Fedora Virtualization Maintainers
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: CVE-2014-3471
TreeView+ depends on / blocked
 
Reported: 2014-06-23 13:14 UTC by Prasad Pandit
Modified: 2014-09-08 13:55 UTC (History)
10 users (show)

Fixed In Version:
Doc Type: Release Note
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-09-08 13:55:08 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Prasad Pandit 2014-06-23 13:14:45 UTC
This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.

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

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

When creating a Bodhi update request, use the bodhi submission link noted
in the next comment(s).  This will include the bug IDs of this tracking
bug as well as the relevant top-level CVE bugs.

Please also mention the CVE IDs being fixed in the RPM changelog and the
Bodhi notes field when available.

NOTE: this issue affects multiple supported versions of Fedora. While only
one tracking bug has been filed, please correct all affected versions at
the same time.  If you need to fix the versions independent of each other,
you may clone this bug as appropriate.

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

Comment 1 Prasad Pandit 2014-06-23 13:14:58 UTC
Use the following update submission link to create the Bodhi request for
this issue as it contains the top-level parent bug(s) as well as this
tracking bug.  This will ensure that all associated bugs get updated when
new packages are pushed to stable.

IMPORTANT: ensure that the "Close bugs when update is stable" option
remains checked.

Bodhi update submission link:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=1112271,1112274

Comment 2 Cole Robinson 2014-06-23 16:36:24 UTC
Patch posted upstream:

https://lists.gnu.org/archive/html/qemu-devel/2014-06/msg05283.html

Comment 3 Cole Robinson 2014-09-08 13:55:08 UTC
This is a non-trivial backport unfortunately. And given that pci-e via q35 is an experimental and non-default feature in qemu 1.6, I'm not too concerned about backporting this for F20. F21+ already has this fix and is safe. So closing as WONTFIX


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