This update for ucode-intel fixes the following issues:
This update contains the Intel QSR 2019.1 Microcode release (bsc#1111331)
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)
These updates contain the CPU Microcode adjustments for the software
mitigations.
For more information on this set of vulnerabilities, check out
https://support.scc.suse.com/s/kb?language=en_US
Release notes:
---- updated platforms ------------------------------------ SNB-E/EN/EP
C1/M0 6-2d-6/6d 0000061d->0000061f Xeon E3/E5, Core X SNB-E/EN/EP
C2/M1 6-2d-7/6d 00000714->00000718 Xeon E3/E5, Core X
...
Read the Full AdvisoryPatch Instructions:
To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.0:
zypper in -t patch openSUSE-2019-1805=1
- openSUSE Leap 15.0 (x86_64):
ucode-intel-20190618-lp150.2.24.1
https://www.suse.com/security/cve/CVE-2018-12126.html
https://www.suse.com/security/cve/CVE-2018-12127.html
https://www.suse.com/security/cve/CVE-2018-12130.html
https://www.suse.com/security/cve/CVE-2019-11091.html
https://bugzilla.suse.com/1111331
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