Bug 798934 - CVE-2011-2901 kernel: xen: off-by-one shift in x86_64 __addr_ok() [fedora-all]
CVE-2011-2901 kernel: xen: off-by-one shift in x86_64 __addr_ok() [fedora-all]
Status: CLOSED CURRENTRELEASE
Product: Fedora
Classification: Fedora
Component: xen (Show other bugs)
16
All Linux
medium Severity medium
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Assigned To: Xen Maintainance List
Fedora Extras Quality Assurance
: Security, SecurityTracking
Depends On:
Blocks: CVE-2011-2901
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Reported: 2012-03-01 05:29 EST by Petr Matousek
Modified: 2012-03-01 14:23 EST (History)
5 users (show)

See Also:
Fixed In Version:
Doc Type: Release Note
Doc Text:
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Clone Of:
Environment:
Last Closed: 2012-03-01 14:23:08 EST
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RHEL 7.3 requirements from Atomic Host:


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Description Petr Matousek 2012-03-01 05:29:15 EST
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 14:23:08 EST
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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