SUSE-RU-2019:2715-1

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SUSE-RU-2019:2715-1

Summary: Recommended update for xen

Details: This update for xen to version 4.12.1 fixes the following issues: - Fixed an issue which made Xen crash on AMD ROME based machines (bsc#1135799). - Xenpvnetboot is now ported correctly to Python 3 (bsc#1138563). - Added code to change LIBXL_HOTPLUG_TIMEOUT at runtime (bsc#1120095). The included README has details about the impact of this change - Fixed an issue where the speculative mitigation facilities reported wrong status (bsc#1143563). - Fixed an issue where Xen could not connect socket to /var/run/libvirt/libvirt-sock (bsc#1137471). - Fixed an HPS bug which did not allow to install Windows Server 2016 with 2 CPUs setting or above (bsc#1137717). - Fixed a segmentation fault in Libvrtd during live migration to a VM (bsc#1145774). - LTO is now disabled (bsc#1133296). - Fixed an issue where Xen could not pre-allocate 1 shadow page (bsc#1145240).

References: https://www.suse.com/support/update/announcement/-2019-2715/suse-ru-20192715-1/, https://bugzilla.suse.com/1027519, https://bugzilla.suse.com/1111331, https://bugzilla.suse.com/1120095, https://bugzilla.suse.com/1133296, https://bugzilla.suse.com/1135799, https://bugzilla.suse.com/1137471, https://bugzilla.suse.com/1137717, https://bugzilla.suse.com/1138294, https://bugzilla.suse.com/1138563, https://bugzilla.suse.com/1143563, https://bugzilla.suse.com/1145240, https://bugzilla.suse.com/1145774, https://www.suse.com/security/cve/CVE-2018-12126, https://www.suse.com/security/cve/CVE-2018-12127, https://www.suse.com/security/cve/CVE-2018-12130, https://www.suse.com/security/cve/CVE-2019-11091, https://www.suse.com/security/cve/CVE-2019-17349, https://www.suse.com/security/cve/CVE-2019-17350