i fixed a lot of my ubuntu 21.10 issues (mostly the freezing input) by updating my kernel parameters.
edit (as root) /etc/default/grub
and add i915.enable_psr=0
find the line and update it so it looks like this:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.enable_psr=0"
then as root run
update-grub2
Then reboot.
Should tie things over until a kernel patch fixes what ever is happening.
Thanks!