{"schema_version":"1.7.3","id":"SUSE-SU-2019:2753-1","published":"2019-10-23T11:45:48Z","modified":"2026-02-04T03:34:49.387031Z","related":["CVE-2018-12126","CVE-2018-12127","CVE-2018-12130","CVE-2019-11091","CVE-2019-12068","CVE-2019-14378","CVE-2019-15890","CVE-2019-17340","CVE-2019-17341","CVE-2019-17342","CVE-2019-17343","CVE-2019-17344","CVE-2019-17345","CVE-2019-17346","CVE-2019-17347","CVE-2019-17348"],"upstream":["CVE-2018-12126","CVE-2018-12127","CVE-2018-12130","CVE-2019-11091","CVE-2019-12068","CVE-2019-14378","CVE-2019-15890","CVE-2019-17340","CVE-2019-17341","CVE-2019-17342","CVE-2019-17343","CVE-2019-17344","CVE-2019-17345","CVE-2019-17346","CVE-2019-17347","CVE-2019-17348"],"summary":"Security update for xen","details":"This update for xen to version 4.11.2 fixes the following issues:\n\nSecurity issues fixed: \t  \n\n- CVE-2019-15890: Fixed a use-after-free in SLiRP networking implementation of QEMU emulator\n  which could have led to Denial of Service (bsc#1149813).\n- CVE-2019-12068: Fixed an issue in lsi which could lead to an infinite loop and denial of \n  service (bsc#1146874).\n- CVE-2019-14378: Fixed a heap buffer overflow in SLiRp networking implementation of QEMU \n  emulator which could have led to execution of  arbitrary code with privileges of the \n  QEMU process (bsc#1143797).\n\nOther issues fixed: \n\n- Fixed an HPS bug which did not allow to install Windows Server 2016 with 2 CPUs setting or above\n  (bsc#1137717).\n- Fixed a segmentation fault in Libvrtd during live migration to a VM (bsc#1145774). \n- Fixed an issue where libxenlight could not create new domain (bsc#1131811).\n- Fixed an issue where attached pci devices were lost after reboot (bsc#1129642).\n- Fixed an issue where Xen could not pre-allocate 1 shadow page (bsc#1145240).\n","affected":[{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP4","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.2_02-2.14.2"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.11.2_02-2.14.2","xen-libs":"4.11.2_02-2.14.2","xen-libs-32bit":"4.11.2_02-2.14.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:2753-1.json"}},{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP4","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.2_02-2.14.2"}]}],"ecosystem_specific":{"binaries":[{"xen-devel":"4.11.2_02-2.14.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:2753-1.json"}},{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise Server 12 SP4","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.2_02-2.14.2"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.11.2_02-2.14.2","xen-doc-html":"4.11.2_02-2.14.2","xen-libs":"4.11.2_02-2.14.2","xen-libs-32bit":"4.11.2_02-2.14.2","xen-tools":"4.11.2_02-2.14.2","xen-tools-domU":"4.11.2_02-2.14.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:2753-1.json"}},{"package":{"name":"xen","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","purl":"pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.11.2_02-2.14.2"}]}],"ecosystem_specific":{"binaries":[{"xen":"4.11.2_02-2.14.2","xen-doc-html":"4.11.2_02-2.14.2","xen-libs":"4.11.2_02-2.14.2","xen-libs-32bit":"4.11.2_02-2.14.2","xen-tools":"4.11.2_02-2.14.2","xen-tools-domU":"4.11.2_02-2.14.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:2753-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2019/suse-su-20192753-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1027519"},{"type":"REPORT","url":"https://bugzilla.suse.com/1111331"},{"type":"REPORT","url":"https://bugzilla.suse.com/1126140"},{"type":"REPORT","url":"https://bugzilla.suse.com/1126141"},{"type":"REPORT","url":"https://bugzilla.suse.com/1126192"},{"type":"REPORT","url":"https://bugzilla.suse.com/1126195"},{"type":"REPORT","url":"https://bugzilla.suse.com/1126196"},{"type":"REPORT","url":"https://bugzilla.suse.com/1126197"},{"type":"REPORT","url":"https://bugzilla.suse.com/1126198"},{"type":"REPORT","url":"https://bugzilla.suse.com/1126201"},{"type":"REPORT","url":"https://bugzilla.suse.com/1127400"},{"type":"REPORT","url":"https://bugzilla.suse.com/1129642"},{"type":"REPORT","url":"https://bugzilla.suse.com/1131811"},{"type":"REPORT","url":"https://bugzilla.suse.com/1137717"},{"type":"REPORT","url":"https://bugzilla.suse.com/1138294"},{"type":"REPORT","url":"https://bugzilla.suse.com/1143797"},{"type":"REPORT","url":"https://bugzilla.suse.com/1145240"},{"type":"REPORT","url":"https://bugzilla.suse.com/1145774"},{"type":"REPORT","url":"https://bugzilla.suse.com/1146874"},{"type":"REPORT","url":"https://bugzilla.suse.com/1149813"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-12126"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-12127"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-12130"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-11091"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-12068"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-14378"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-15890"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-17340"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-17341"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-17342"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-17343"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-17344"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-17345"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-17346"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-17347"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-17348"}]}