Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM. Security Fix: * Qemu: vga: OOB read access during display update * Qemu: Slirp: use-after-free when sending response * Qemu: memory exhaustion through framebuffer update request message in VNC server * Qemu: I/O: potential memory exhaustion via websock connection to VNC * Qemu: Out-of-bounds read in vga_draw_text routine 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. Red Hat would like to thank David Buchanan for reporting CVE-2017-13672; Wjjzhang for reporting CVE-2017-13711; and Jiang Xin and Lin ZheCheng for reporting CVE-2018-5683. The CVE-2017-15124 issue was discovered by Daniel Berrange . Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.5 Release Notes linked from the References section.