This message was posted on behalf of Intel Corporation
Thank you for joining the Processors Community. I am sorry to hear you are having issues with this processor.
This matter could be potentially related to compatibility between the microcode and the Linux distribution build you are using. Our suggestion based on this is to install the latest BIOS from your computer manufacturer and to check with Linux support for more information.
I'm using recent microcode (revision 0x2000035, date = 2017-10-17), it doesn't fix the problem.
There are no BIOS updates for my MB yet. If not microcode, what else could new BIOS bring regarding this issue?