XEN Security Update XSA-125, XSA-126
CentOS 5.x (CloudBoot HVs) with Xen 3.4.x is affected.
| XSA-125 | Long latency MMIO mapping operations are not preemptible. |
| XSA-126 | Unmediated PCI command register access in qemu. |
To eliminate the security issues for CloudBoot Hypervisors, you need to upgrade to OnApp 3.5.0-6 Storage Update.