Fuzion Injecting doesn't work on hardened kernel

I'm using archlinux-hardened kernel on my laptop.

./load says Successfully injected! though no text in the corner, nor the insert key works.

That should at least fail when executing ./load

Jul 01 '20 19:07 wvffle

ptrace disabled?

Jul 01 '20 19:07 LWSS

having the same issue, ptrace is 0

Edit: on PopOS/Ubuntu 20.04 LTS

Jul 05 '20 18:07 ghost

+1 Also cant inject on Void Linux anymore

Jul 08 '20 15:07 ghost

you guys can try with an external injector

btw i use arch too and it works for me

Dec 03 '20 20:12 ghost

you guys can try with an external injector

btw i use arch too and it works for me

its probably because hes using steam flatpack, i had that issue on arch

Dec 03 '20 22:12 Wristing

Nope. Steam installed from the multilib

Dec 04 '20 11:12 wvffle

ptrace disabled?

I've somehow missed your question @LWSS, I'm unsure how to check that to be honest. There's nothing about ptrace in dmesg and the output logs the same as in (except for the .so file):

Before injecting /proc/sys/kernel/yama/ptrace_scope was set to 1 and after is set to 2

May 27 '21 23:05 wvffle