SUSE Security Update: Security update for microcode_ctl
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Announcement ID: SUSE-SU-2018:0705-1
Rating: important
References: #1085207
Cross-References: CVE-2017-5715
Affected Products:
SUSE Linux Enterprise Server 11-SP4
SUSE Linux Enterprise Server 11-SP3-LTSS
SUSE Linux Enterprise Point of Sale 11-SP3
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An update that fixes one vulnerability is now available.

Description:

This update for ucode-intel fixes the following issues:

The Intel CPU microcode version was updated to version 20180312.

This update enables the IBPB+IBRS based mitigations of the Spectre v2
flaws (boo#1085207 CVE-2017-5715)

– New Platforms

– BDX-DE EGW A0 6-56-5:10 e000009
– SKX B1 6-55-3:97 1000140

– Updates

– SNB D2 6-2a-7:12 29->2d
– JKT C1 6-2d-6:6d 619->61c
– JKT C2 6-2d-7:6d 710->713
– IVB E2 6-3a-9:12 1c->1f
– IVT C0 6-3e-4:ed 428->42c
– IVT D1 6-3e-7:ed 70d->713
– HSW Cx/Dx 6-3c-3:32 22->24
– HSW-ULT Cx/Dx 6-45-1:72 20->23
– CRW Cx 6-46-1:32 17->19
– HSX C0 6-3f-2:6f 3a->3c
– HSX-EX E0 6-3f-4:80 0f->11
– BDW-U/Y E/F 6-3d-4:c0 25->2a
– BDW-H E/G 6-47-1:22 17->1d
– BDX-DE V0/V1 6-56-2:10 0f->15
– BDW-DE V2 6-56-3:10 700000d->7000012
– BDW-DE Y0 6-56-4:10 f00000a->f000011
– SKL-U/Y D0 6-4e-3:c0 ba->c2
– SKL R0 6-5e-3:36 ba->c2
– KBL-U/Y H0 6-8e-9:c0 62->84
– KBL B0 6-9e-9:2a 5e->84
– CFL D0 6-8e-a:c0 70->84
– CFL U0 6-9e-a:22 70->84
– CFL B0 6-9e-b:02 72->84
– SKX H0 6-55-4:b7 2000035->2000043

Patch Instructions:

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:

– SUSE Linux Enterprise Server 11-SP4:

zypper in -t patch slessp4-microcode_ctl-13514=1

– SUSE Linux Enterprise Server 11-SP3-LTSS:

zypper in -t patch slessp3-microcode_ctl-13514=1

– SUSE Linux Enterprise Point of Sale 11-SP3:

zypper in -t patch sleposp3-microcode_ctl-13514=1

To bring your system up-to-date, use “zypper patch”.

Package List:

– SUSE Linux Enterprise Server 11-SP4 (i586 x86_64):

microcode_ctl-1.17-102.83.15.1

– SUSE Linux Enterprise Server 11-SP3-LTSS (i586 x86_64):

microcode_ctl-1.17-102.83.15.1

– SUSE Linux Enterprise Point of Sale 11-SP3 (i586):

microcode_ctl-1.17-102.83.15.1

References:

https://www.suse.com/security/cve/CVE-2017-5715.html
https://bugzilla.suse.com/1085207

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