The biggest news, is, of course, the addition of the latest kernel series, Linux 4.20, which adds lots of goodies to OpenSuSE Tumbleweed, including support for the upcoming AMD Radeon Picasso and Raven 2 GPUs, stable support for AMD Radeon Pro Vega 20 GPUs, a new C-SKY CPU architecture, and support for Hygon Dhyana x86 CPUs. Linux kernel 4.20 also adds stronger mitigations for the Spectre Variant 4 vulnerability on ARM64 (AArch64) CPUs, better Spectre Variant 2 userspace-userspace protection, a new “Early Departure Time” model for TCP, improvements to virtualized graphics, as well as numerous updated and new drivers for better hardware support.