{"schemaVersion":3,"id":"SUSE-SU-2019:1438-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for libvirt\n\nThis update for libvirt fixes the following issues:\n\nFour new speculative execution information leak issues have been identified in Intel CPUs. (bsc#1111331)\n\n- CVE-2018-12126: Microarchitectural Store Buffer Data Sampling (MSBDS)\n- CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling (MFBDS)\n- CVE-2018-12130: Microarchitectural Load Port Data Sampling (MLPDS)\n- CVE-2019-11091: Microarchitectural Data Sampling Uncacheable Memory (MDSUM)\n\nThese updates contain the libvirt adjustments, that pass through the new 'md-clear' CPU flag (bsc#1135273).\n\nFor more information on this set of vulnerabilities, check out https://www.suse.com/support/kb/doc/?id=7023736\n\nOther security issues fixed:\n\n- CVE-2019-3886: Fixed an information leak which allowed to retrieve the guest hostname under readonly mode (bsc#1131595).\n- qemu: Add support for using AES secret for SCSI 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