Icelake-Server-noTSX CPU model doesn't include the CPU flag vmx-page-walk-5

Issue

A VM using the libvirt CPU model Icelake-Server-noTSX doesn't get the CPU flag vmx-page-walk-5.

Red Hat Enterprise Linux (RHEL) 9.5
- libvirt-10.5.0-7.5.el9_5.x86_64
- qemu-kvm-9.0.0-10.el9_5.2.x86_64

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Here are the common uses of Markdown.

Code blocks

~~~
Code surrounded in tildes is easier to read
~~~

Links/URLs

[Red Hat Customer Portal](https://access.redhat.com)