Hello,
if anyone feels like testing, here’s the latest 6.18.20 kernel for Trixie and CM4 (it won’t work with CM5).
Important:
Before the installation open /etc/initramfs-tools/initramfs.confand make sure that it contains
MODULES=most
Then run dpkg -i *.deband reboot.
No warranty provided so better make sure your backups are fresh
My uConsole was able to boot (screen worked) though.