Kernel 5.19-rt and updates with Add/Remove software

[Yochanan]

@inside_the_bay

Intel i7-12700k CPU, Nvidia 960 GTX graphics

You’ll need to set the ibt=off kernel parameter.

Kernel 6.0 on Alder Lake 12th generation

I have the same CPU with an RTX 3060. Do not use 5.15, it is missing many fixes and improvements for Alder Lake CPUs. 5.19 is EOL. Adding ibt=off to your kernel parameters is required for >=5.18: nvidia may not boot on Linux 5.18 (or later) on systems with Intel CPUs due to FS#74886/FS#74891. Until this is fixed, a workaround is disabling the Indirect Branch Tracking CPU security feature by setting the ibt=off kernel parameter from the bootloader. This security feature is responsible for mi…