[PATCH 0/4] x86/module: Out-of-tree module decode and sanitize
From: Peter Zijlstra
Date: Tue Apr 07 2020 - 07:13:12 EST
Hi all,
Driven by the SLD vs VMX interaction, here are some patches that provide means
to analyze the text of out-of-tree modules.
The first user of that is refusing to load modules on VMX-SLD conflicts, but it
also has a second patch that refulses to load any module that tries to modify
CRn/DRn.
I'm thinking people will quickly come up with more and more elaborate tests to
which to subject out-of-tree modules.