Citrix ADC VPX VM STATE Halted after upgrade to SDX 13.1

After upgrade to SDX 13.1 27.59 or lower 13.1 version firmware, you may find SDX booted with SVM running, but VPX in Halted state. Try launch the VM you get the following error: "INTERNALERROR xenopsd internal error: Unix.UnixerrorUnix.ENODEV. "write". "" Checking mpscontrol.log on SVM, you may...

The vulnerability of Xen hypervisors relates to deficiencies in access control, allowing attackers to trigger service failures or increase their privileges.

The vulnerability of Xen hypervisors is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor, operating locally within a user account of the x86 guest operating system in hardware virtualization mode, to trigger a hypervisor failure or increase their...