Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-ma packages provide the user-space component for running virtual machines that use KVM on the IBM z Systems, IBM Power, and 64-bit ARM architectures. The following packages have been upgraded to a later upstream version: qemu-kvm-ma . Security Fix: * Qemu: memory exhaustion through framebuffer update request message in VNC server For more details about the security issue, including the impact, a CVSS score, and other related information, refer to the CVE page listed in the References section. This issue was discovered by Daniel Berrange . Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.6 Release Notes linked from the References section.