Bug 755590 - CVE-2011-4326 kernel: wrong headroom check in udp6_ufo_fragment() [fedora-all]
Summary: CVE-2011-4326 kernel: wrong headroom check in udp6_ufo_fragment() [fedora-all]
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 14
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
Depends On:
Blocks: CVE-2011-4326
TreeView+ depends on / blocked
Reported: 2011-11-21 14:41 UTC by Petr Matousek
Modified: 2011-11-29 00:21 UTC (History)
8 users (show)

Fixed In Version: kernel-
Doc Type: Release Note
Doc Text:
Clone Of:
Last Closed: 2011-11-29 00:21:31 UTC
Type: ---

Attachments (Terms of Use)

Description Petr Matousek 2011-11-21 14:41:09 UTC
This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected Fedora

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:

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:

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 2011-11-21 15:29:52 UTC
This is fixed by upstream commit a9cf73ea7ff78f52662c8658d93c226effbbedde, which is in 2.6.39.  F15-rawhide contain the fix already.

F14 is missing this fix

Comment 2 Josh Boyer 2011-11-21 16:36:15 UTC
Fixed in git.

Comment 3 Fedora Update System 2011-11-22 13:48:16 UTC
kernel- has been submitted as an update for Fedora 14.

Comment 4 Fedora Update System 2011-11-23 00:57:00 UTC
Package kernel-
* should fix your issue,
* was pushed to the Fedora 14 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing kernel-'
as soon as you are able to, then reboot.
Please go to the following url:
then log in and leave karma (feedback).

Comment 5 Fedora Update System 2011-11-23 15:38:04 UTC
kernel- has been submitted as an update for Fedora 14.

Comment 6 Fedora Update System 2011-11-29 00:21:31 UTC
kernel- has been pushed to the Fedora 14 stable repository.  If problems still persist, please make note of it in this bug report.

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