Probably yes. But it’s all upstream’s fault.
Kernel 5.4 Can’t Read NVMe Partitions
Strike three for Kernel 5.4: it won’t read the partitions of some NVMe drives that do not strictly adhere to the NVMe specification.
iwlwifi with 5.4 Kernel
Kernel 5.4 makes iwlwifi module crash for various models of Intel WiFi NIC. The WiFi NIC is missing from ip link.
i915 GPU hangs with 5.4 Kernel
Another oopsie from Intel with 5.4 kernel: Intel iGPU could hang for no clear reason, leaving user a frozen computer.