ACPI region does not cover the entire command/response buffer

I'm experiencing system freezes and looking in the journal I see kernel (4.14.15-1-MANJARO) errors such as: kernel: tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x201] vs fed40080 f80 kernel: tpm_crb MSFT0101:00: [Firmware Bug]: ACPI region does not cover the entire command/response buffer. [mem 0xfed40000-0xfed4087f flags 0x201] vs fed40080 f80 (Yes the message is repeated, with exactly the same timestamp) A bit later, I get: tpm tpm0: A TPM error (379) occurred attempting get random I'm running the latest version of firmware (v3.05) for my Asus UX330. My kernel is: 4.16.0-1-MANJARO #1 SMP PREEMPT Wed Mar 21 09:02:49 UTC 2018 x86_64 GNU/Linux Is there any workaround besides praying for an updated UEFI / BIOS firmware from Asus?