The latest update of linux-firmware to version 20220610.7b71b75-1 is giving a boot error when the kernel tries to load the bluetooth firmware:
Jun 23 09:10:14 rakete kernel: Bluetooth: hci0: Found device firmware: intel/ibt-20-1-3.sfi
Jun 23 09:10:14 rakete kernel: Bluetooth: hci0: Boot Address: 0x24800
Jun 23 09:10:14 rakete kernel: Bluetooth: hci0: Firmware Version: 255-255.255
...
Jun 23 09:10:15 rakete kernel: Bluetooth: hci0: FW download error recovery failed (-19)
Jun 23 09:10:15 rakete kernel: Bluetooth: hci0: sending frame failed (-19)
Jun 23 09:10:15 rakete kernel: Bluetooth: hci0: Failed to read MSFT supported features (-19)
I am not using Bluetooth on that PC. So I can not tell if that is really harmful or not.
But downgrading to the previous version 20220509.b19cbdc-1 fixes it.