{"schema_version":"1.7.3","id":"openSUSE-SU-2019:1805-1","published":"2019-07-24T11:53:48Z","modified":"2026-02-04T02:23:45.620913Z","related":["CVE-2018-12126","CVE-2018-12127","CVE-2018-12130","CVE-2019-11091"],"upstream":["CVE-2018-12126","CVE-2018-12127","CVE-2018-12130","CVE-2019-11091"],"summary":"Security update for ucode-intel","details":"This update for ucode-intel fixes the following issues:\n\nThis update contains the Intel QSR 2019.1 Microcode release (bsc#1111331)\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 Samling (MLPDS)\n- CVE-2019-11091: Microarchitectural Data Sampling Uncacheable Memory (MDSUM)\n\nThese updates contain the CPU Microcode adjustments for the software mitigations.\n\nFor more information on this set of vulnerabilities, check out https://www.suse.com/support/kb/doc/?id=7023736\n\nRelease notes:\n\n---- updated platforms ------------------------------------\nSNB-E/EN/EP  C1/M0    6-2d-6/6d 0000061d->0000061f Xeon E3/E5, Core X\nSNB-E/EN/EP  C2/M1    6-2d-7/6d 00000714->00000718 Xeon E3/E5, Core X\n\nThis update was imported from the SUSE:SLE-15:Update update project.","affected":[{"package":{"name":"ucode-intel","ecosystem":"openSUSE:Leap 15.0","purl":"pkg:rpm/opensuse/ucode-intel&distro=openSUSE%20Leap%2015.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20190618-lp150.2.24.1"}]}],"ecosystem_specific":{"binaries":[{"ucode-intel":"20190618-lp150.2.24.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2019:1805-1.json"}}],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YSPWDEAWE7P6Q74P7Y3X6GN4DTSDOX2P/#YSPWDEAWE7P6Q74P7Y3X6GN4DTSDOX2P"},{"type":"REPORT","url":"https://bugzilla.suse.com/1111331"},{"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"}]}