* Client primary unpatched kernels built and tested during release cycle:
3.10.0-1062.9.1.el7 (RHEL7.7)
4.12.14-95.45 (SLES12 SP4)
+ 4.12.14-197.29 (SLES15 SP1)
4.15.0-48 (Ubuntu 18.04)
* Other clients known to build on unpatched kernels at some point (others may also work):
3.10.0-862.14.4.el7 (RHEL7.5)