{"affected":[{"ecosystem_specific":{"binaries":[{"xen":"4.7.2_02-36.1","xen-libs":"4.7.2_02-36.1","xen-libs-32bit":"4.7.2_02-36.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Desktop 12 SP2","name":"xen","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.7.2_02-36.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xen-devel":"4.7.2_02-36.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP2","name":"xen","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.7.2_02-36.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xen":"4.7.2_02-36.1","xen-doc-html":"4.7.2_02-36.1","xen-libs":"4.7.2_02-36.1","xen-libs-32bit":"4.7.2_02-36.1","xen-tools":"4.7.2_02-36.1","xen-tools-domU":"4.7.2_02-36.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP2","name":"xen","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.7.2_02-36.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"xen":"4.7.2_02-36.1","xen-doc-html":"4.7.2_02-36.1","xen-libs":"4.7.2_02-36.1","xen-libs-32bit":"4.7.2_02-36.1","xen-tools":"4.7.2_02-36.1","xen-tools-domU":"4.7.2_02-36.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","name":"xen","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.7.2_02-36.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"\nThis update for xen to version 4.7.2 fixes the following issues:\n\nThese security issues were fixed:\n\n- CVE-2017-7228: Broken check in memory_exchange() permited PV guest breakout (bsc#1030442).\n- XSA-206: Unprivileged guests issuing writes to xenstore were able to stall progress of the control domain or driver domain, possibly leading to a Denial of Service (DoS) of the entire host (bsc#1030144).\n- CVE-2017-6505: The ohci_service_ed_list function in hw/usb/hcd-ohci.c allowed local guest OS users to cause a denial of service (infinite loop) via vectors involving the number of link endpoint list descriptors (bsc#1028235).\n\nThese non-security issues were fixed:\n\n- bsc#1015348: libvirtd didn't not start during boot\n- bsc#1014136: kdump couldn't dump a kernel on SLES12-SP2 with Xen hypervisor.\n- bsc#1026236: Fixed paravirtualized performance\n- bsc#1022555: Timeout in 'execution of /etc/xen/scripts/block add'\n- bsc#1029827: Forward port xenstored\n- bsc#1029128: Make xen to really produce xen.efi with gcc48\n","id":"SUSE-SU-2017:0983-1","modified":"2017-04-11T14:35:30Z","published":"2017-04-11T14:35:30Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2017/suse-su-20170983-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1014136"},{"type":"REPORT","url":"https://bugzilla.suse.com/1015348"},{"type":"REPORT","url":"https://bugzilla.suse.com/1022555"},{"type":"REPORT","url":"https://bugzilla.suse.com/1026236"},{"type":"REPORT","url":"https://bugzilla.suse.com/1027519"},{"type":"REPORT","url":"https://bugzilla.suse.com/1028235"},{"type":"REPORT","url":"https://bugzilla.suse.com/1029128"},{"type":"REPORT","url":"https://bugzilla.suse.com/1029827"},{"type":"REPORT","url":"https://bugzilla.suse.com/1030144"},{"type":"REPORT","url":"https://bugzilla.suse.com/1030442"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-6505"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-7228"}],"related":["CVE-2017-6505","CVE-2017-7228"],"summary":"Security update for xen","upstream":["CVE-2017-6505","CVE-2017-7228"]}