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SuseSUSE-SU-2018:0009-1HistoryJan 04, 2018 - 6:08 a.m.
Security update for microcode_ctl (important)
2018-01-0406:08:52
lists.opensuse.org
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EPSS
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This update for microcode_ctl fixes the following issues:
Added microcode_amd_fam17h.bin (bsc#1068032 CVE-2017-5715)
This new firmware disables branch prediction on AMD family 17h processor.
Also the CPU microcode for Intel Haswell-X, Skylake-X and Broadwell-X
chipsets was updated to report both branch prediction control via CPUID
flag and ability to control branch prediction via an MSR register.
This update is part of a mitigation for a branch predictor based
information disclosure attack, and needs additional code in the Linux
Kernel to be active (bsc#1068032 CVE-2017-5715)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| SUSE Linux Enterprise Server LTSS | 11.3 | i586 | microcode_ctl | < 1.17-102.83.6.1 | microcode_ctl-1.17-102.83.6.1.i586.rpm |
| SUSE Linux Enterprise Server | 11.4 | x86_64 | microcode_ctl | < 1.17-102.83.6.1 | microcode_ctl-1.17-102.83.6.1.x86_64.rpm |
| SUSE Linux Enterprise Server LTSS | 11.3 | x86_64 | microcode_ctl | < 1.17-102.83.6.1 | microcode_ctl-1.17-102.83.6.1.x86_64.rpm |
| SUSE Linux Enterprise Server | 11.4 | i586 | microcode_ctl | < 1.17-102.83.6.1 | microcode_ctl-1.17-102.83.6.1.i586.rpm |
| SUSE Linux Enterprise Point of Sale | 11.3 | i586 | microcode_ctl | < 1.17-102.83.6.1 | microcode_ctl-1.17-102.83.6.1.i586.rpm |
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