Today a new variant of ZombieLoad was all over the news and it affects all Intel CPU’s including the newer ones.
The three new security vulnerabilities are CVE-2018-12207 (Machine Check Error on Page Size Change), CVE-2019-11135 (TSX Asynchronous Abort), as well as CVE-2019-0155 and CVE-2019-0154 (i915 graphics driver-related vulnerabilities).
The vulnerabilities are patched in the Kernel today. Red Hat already released these patched Kernels and Arch should follow very soon.
You can read more on the new variant of ZombieLoad on Discovery.