Hello!
I'm trying to load custom signed kernel module in VM with Secure Boot enabled using this guide
https://blog.delouw.ch/2017/04/18/signing-linux-kernel-kodules-and-enforce-to-load-only-signed-modules/
Everything works fine with default 4.18 kernel. I can sign the module and it loads successfully. However when I switch to UEK kernel I cannot load this module
I got message
modprobe: ERROR: could not insert 'hello': Operation not permitted
and
Lockdown: modprobe: unsigned module loading is restricted; see man kernel_lockdown.7
in dmesg
Key is deployed with mokutil and I can see it in /proc/keys
Is there any way without to load custom kernel modules with UEK kernel without disabling secure boot?