Name        : xen
Product     : Fedora 22
Version     : 4.5.1
Release     : 14.fc22
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:

nine security updates CVE-2015-7969 CVE-2015-7970 CVE-2015-7813 CVE-2015-7814
CVE-2015-7812 CVE-2015-7971 CVE-2015-7835 CVE-2015-7972
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References:

  [ 1 ] Bug #1272519 - CVE-2015-7969 xen: leak of main per-domain vcpu pointer
 array
        https://bugzilla.redhat.com/show_bug.cgi?id=1272519
  [ 2 ] Bug #1272529 - CVE-2015-7970 xen: Long latency populate-on-demand
 operation is not preemptible on x86
        https://bugzilla.redhat.com/show_bug.cgi?id=1272529
  [ 3 ] Bug #1271626 - CVE-2015-7813 xen: Various unimplemented hypercalls log
 without rate limiting on ARM
        https://bugzilla.redhat.com/show_bug.cgi?id=1271626
  [ 4 ] Bug #1271630 - CVE-2015-7814 xen: Race between domain destruction and
 memory allocation decrease on ARM
        https://bugzilla.redhat.com/show_bug.cgi?id=1271630
  [ 5 ] Bug #1271621 - CVE-2015-7812 xen: Host crash when preempting a
 multicall on ARM
        https://bugzilla.redhat.com/show_bug.cgi?id=1271621
  [ 6 ] Bug #1272525 - CVE-2015-7971 xen: Some pmu and profiling hypercalls log
 without rate limiting on x86
        https://bugzilla.redhat.com/show_bug.cgi?id=1272525
  [ 7 ] Bug #1271971 - CVE-2015-7835 xen: Uncontrolled creation of large page
 mappings by PV guests on x86
        https://bugzilla.redhat.com/show_bug.cgi?id=1271971
  [ 8 ] Bug #1276120 - CVE-2015-7972 xen: populate-on-demand balloon size
 inaccuracy can crash guests on x86
        https://bugzilla.redhat.com/show_bug.cgi?id=1276120
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This update can be installed with the "yum" update program. Use
su -c 'yum update xen' at the command line.
For more information, refer to "Managing Software with yum",
available at https://docs.fedoraproject.org/yum/.

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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