SUSE: 2019:1244-1 Important: Kernel Updates for Execution Leak Issues
suse
May 14, 2019
An update that solves 9 vulnerabilities and has 154 fixes is now available
Summary
The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. Four new speculative execution information leak issues have been identified in Intel CPUs. (bsc#1111331) - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling (MSBDS) - CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling (MFBDS) - CVE-2018-12130: Microarchitectural Load Port Data Samling (MLPDS) - CVE-2019-11091: Microarchitectural Data Sampling Uncacheable Memory (MDSUM) This kernel update contains software mitigations for these issues, which also utilize CPU microcode updates shipped in parallel. For more information on this set of vulnerabilities, check out https://support.scc.suse.com/s/kb?language=en_US The following security issues were fixed:
Topics Covered
References
#1050549 #1051510 #1052904 #1053043 #1055117
#1055121 #1061840 #1065600 #1065729 #1070872
#1082555 #1083647 #1085535 #1085536 #1088804
#1094244 #1097583 #1097584 #1097585 #1097586
#1097587 #1097588 #1100132 #1103259 #1111331
#1112128 #1112178 #1113399 #1113722 #1114279
#1114542 #1114638 #1119086 #1119680 #1120318
#1120902 #1122767 #1123105 #1125342 #1126221
#1126356 #1126704 #1126740 #1127175 #1127371
#1127372 #1127374 #1127378 #1127445 #1128415
#1128544 #1129276 #1129770 #1130130 #1130154
#1130195 #1130335 #1130336 #1130337 #1130338
#1130425 #1130427 #1130518 #1130527 #1130567
#1131062 #1131107 #1131167 #1131168 #1131169
#1131170 #1131171 #1131172 #1131173 #1131174
#1131175 #113...
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Announcement ID: SUSE-SU-2019:1244-1
Rating: important
Topics Covered
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