Security update for qemu

Open Source Vulnerabilities SUSE-SU-2017:2416-1

This update for qemu fixes the following issues: Security issues fixed: * CVE-2017-10664: Fix DOS vulnerability in qemu-nbd (bsc#1046636) * CVE-2017-10806: Fix DOS from stack overflow in debug messages of usb redirection support (bsc#1047674) * CVE-2017-11334: Fix OOB access during DMA operation (bsc#1048902) * CVE-2017-11434: Fix OOB access parsing dhcp slirp options (bsc#1049381) Following non-security issues were fixed: - Postrequire acl for setfacl - Prerequire shadow for groupadd - The recent security fix for CVE-2017-11334 adversely affects Xen. Include two additional patches to make sure Xen is going to be OK. - Pre-add group kvm for qemu-tools (bsc#1011144) - Fixed a few more inaccuracies in the support docs. - Fix support docs to indicate ARM64 is now fully L3 supported in SLES 12 SP3. Apply a few additional clarifications in the support docs. (bsc#1050268) - Adjust to libvdeplug-devel package naming changes. - Fix migration with xhci (bsc#1048296) - Increase VNC delay to fix missing keyboard input events (bsc#1031692) - Remove build dependency package iasl used for seabios