Demo exploitation of the POP SS vulnerability (CVE-2018-8897), leading to unsigned code execution with kernel privilages.
- KVA Shadowing should be disabled and the relevant security update should be uninstalled.
- This only works on a real host. int3 discards the #DB under virtualization.
https://blog.can.ac/2018/05/11/arbitrary-code-execution-at-ring-0-using-cve-2018-8897/