Bug 798934 - CVE-2011-2901 kernel: xen: off-by-one shift in x86_64 __addr_ok() [fedora-all]
Summary: CVE-2011-2901 kernel: xen: off-by-one shift in x86_64 __addr_ok() [fedora-all]
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: xen
Version: 16
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Xen Maintainance List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: CVE-2011-2901
TreeView+ depends on / blocked
 
Reported: 2012-03-01 10:29 UTC by Petr Matousek
Modified: 2012-03-01 19:23 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Release Note
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-03-01 19:23:08 UTC


Attachments (Terms of Use)

Description Petr Matousek 2012-03-01 10:29:15 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=728042

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.


Information with regards to this bug is considered Red Hat Confidential until the embargo has lifted. Please post the patch only to the 'rhkernel-team-list' mailing list for review and acks.

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 Michael Young 2012-03-01 19:23:08 UTC
This bug is in code that is only used in xen versions up to 3.3. All current Fedora versions use xen version 4.1.


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