Comment # 17 on bug 1213438 from Günter Halt

now i think, it runs with he new kernel
uname -a : Linux hlt1-e 5.14.21-150500.1.g8d27c97-default #1 SMP
PREEMPT_DYNAMIC Thu Jul 20 06:39:51 UTC 2023 (8d27c97) x86_64 x86_64 x86_64
GNU/Linux

ls -l /boot :

 initrd -> initrd-5.14.21-150500.1.g8d27c97-default
...
 vmlinuz -> vmlinuz-5.14.21-150500.1.g8d27c97-default

...........

The crash-problem is not solved.
On the test-Installation login, using icewm  is possible  
Login using xfce -> crash (completely down, "green screen" )