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Fedora Update Notification

FEDORA-2017-03dc811be6

2017-04-14 17:18:12.803291

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Name        : xen

Product     : Fedora 24

Version     : 4.6.5

Release     : 5.fc24

URL         : http://xen.org/

Summary     : Xen is a virtual machine monitor

Description :

This package contains the XenD daemon and xm command line

tools, needed to manage virtual machines running under the

Xen hypervisor



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Update Information:



Qemu: 9pfs: host memory leakage via v9fs_create [CVE-2017-7377] (#1437873) 
 ----

add additional patch for [XSA-206] (#1436690)  ----  xenstore denial of
 service

via repeated update [XSA-206] (#1436690)

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References:



  [ 1 ] Bug #1437871 - CVE-2017-7377 Qemu: 9pfs: host memory leakage via
 v9fs_create

        https://bugzilla.redhat.com/show_bug.cgi?id=1437871

  [ 2 ] Bug #1434741 - CVE-2017-7228 xsa212 xen: x86: broken check in
 memory_exchange() permits PV guest breakout (XSA-212)

        https://bugzilla.redhat.com/show_bug.cgi?id=1434741

  [ 3 ] Bug #1433879 - xsa206 xen: xenstore denial of service via repeated
 update (XSA-206)

        https://bugzilla.redhat.com/show_bug.cgi?id=1433879

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This update can be installed with the "dnf" update program. Use

su -c 'dnf upgrade xen' at the command line.

For more information, refer to the dnf documentation available at

http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label



All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/keys

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