https://wccftech.com/amd-zen-4-zen-4c-cores-next-gen-epyc-ryzen-cpus-receive-improved-support-in-linux/

The latest Linux 5.17 Kernel drivers have added improved support for AMD's upcoming Zen 4 & Zen 4C cores for next-gen EPYC & Ryzen CPUs.

As reported by Phoronix, the one go-to source for all your Linux updates, the tech outlet spotted that the latest Linux 5.17 EDAC (Error Detection and Correction) drivers have added support for AMD's next-gen Zen cores, the Zen 4 & Zen 4C.