Microarchitectural Data Sampling (MDS).
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html

CVE-2018-12126 Microarchitectural Store Buffer Data Sampling Medium 6.5
CVE-2018-12130 Microarchitectural Fill Buffer Data Sampling Medium 6.5
CVE-2018-12127 Microarchitectural Load Port Data Sampling Medium 6.5
CVE-2019-11091 Microarchitectural Data Sampling Uncacheable Memory Low 3.8

Aliases
•Zombieload
•RIDL
•Fallout

 

There are many that will never be patched

https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf