CentOS virt - Dec 2015 - XSAs: Updated CentOS 6 xen and kernel packages in buildlogs

xen-4.4.3-9 and kernel-3.18.21-17 (unsigneg) are now on
buildlogs.centos.org, and signed packages should be making their way
through the mirror system in the near future.

Updated package sources can be found in the virt sig area on CentOS:

https://github.com/CentOS-virt7/xen
https://github.com/CentOS-virt7/xen-kernel

The packages contain updates for XSAs 155, 157, 164, 165, and 166
(released today), as well as patches for XSA-142 and an update to
XSA-158.

For those urgent to install the updated packages, you can get them
from buildlogs by enabling the centos-virt-xen-testing repository:

yum --enablerepo=centos-virt-xen-testing update

Please report any issues here on the list.

 -George