Please update the sys-apps/iucode_tool package to the newest upstream release: v2.1: * The early initramfs cpio archives created by iucode_tool are now deterministic. Instead of the current system time, the date of the latest microcode included in the early initramfs will be used. * There is a new option to minimize the size of the early initramfs: --mini-earlyfw. This option causes iucode_tool to create a non- standard cpio archive which is typically 736 bytes smaller. WARNING: the microcode data file might not be visible to the regular initramfs when this mode is used. * iucode-tool will now create valid early initramfs archives past year 2038.
Meanwhile, I have released a security-fix update for iucode-tool v1.4 and later, up to iucode-tool v2.1. Please update. v2.1.1: * Fix CVE-2017-0357: iucode_tool: heap buffer overflow on -tr loader
InGit