The Arch Linux 2018.05.01 snapshot for May 2018 is here, and it’s the first to be powered by the Linux 4.16 kernel series, which brings mitigations for Meltdown and both variants of the Spectre vulnerabilities for ARM64 (AArch64) architectures, as well as Spectre mitigations for IBM System z (s390) architectures. Linux kernel 4.16 also updates numerous drivers for best-in-class hardware support, and adds various improvements to existing features, such as KVM (Kernel-based virtual machine) support for AMD Secure Encrypted Virtualization, Memory Protection Keys support for the POWER architecture, and others.