linux: Linux kernel - linux-oem: Linux kernel for OEM processors - linux-hwe: Linux hardware enablement kernel Details: USN-4185-1 fixed vulnerabilities in the Linux kernel. It was discovered that the kernel fix for CVE-2019-0155 was incomplete on 64-bit Intel x86 systems. Also, the update introduced a regression that broke KVM guests where extended page tables are disabled or not supported. Th ...