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[security-announce] openSUSE-SU-2019:1402-1: important: Security update for ucode-intel
openSUSE Security Update: Security update for ucode-intel
______________________________________________________________________________

Announcement ID: openSUSE-SU-2019:1402-1
Rating: important
References: #1111331
Cross-References: CVE-2018-12126 CVE-2018-12127 CVE-2018-12130
CVE-2019-11091
Affected Products:
openSUSE Leap 15.0
______________________________________________________________________________

An update that fixes four vulnerabilities is now available.

Description:

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://www.suse.com/support/kb/doc/?id=7023736


Release notes:

- Processor Identifier Version Products
- Model Stepping F-MO-S/PI Old->New
- ---- new platforms ----------------------------------------
- CLX-SP B1 6-55-7/bf 05000021 Xeon Scalable Gen2
- ---- updated platforms ------------------------------------
- SNB D2/G1/Q0 6-2a-7/12 0000002e->0000002f Core Gen2
- IVB E1/L1 6-3a-9/12 00000020->00000021 Core Gen3
- HSW C0 6-3c-3/32 00000025->00000027 Core Gen4
- BDW-U/Y E0/F0 6-3d-4/c0 0000002b->0000002d Core Gen5
- IVB-E/EP C1/M1/S1 6-3e-4/ed 0000042e->0000042f Core Gen3 X Series;
Xeon E5 v2
- IVB-EX D1 6-3e-7/ed 00000714->00000715 Xeon E7 v2
- HSX-E/EP Cx/M1 6-3f-2/6f 00000041->00000043 Core Gen4 X series;
Xeon E5 v3
- HSX-EX E0 6-3f-4/80 00000013->00000014 Xeon E7 v3
- HSW-U C0/D0 6-45-1/72 00000024->00000025 Core Gen4
- HSW-H C0 6-46-1/32 0000001a->0000001b Core Gen4
- BDW-H/E3 E0/G0 6-47-1/22 0000001e->00000020 Core Gen5
- SKL-U/Y D0/K1 6-4e-3/c0 000000c6->000000cc Core Gen6
- SKX-SP H0/M0/U0 6-55-4/b7 0200005a->0000005e Xeon Scalable
- SKX-D M1 6-55-4/b7 0200005a->0000005e Xeon D-21xx
- BDX-DE V1 6-56-2/10 00000019->0000001a Xeon D-1520/40
- BDX-DE V2/3 6-56-3/10 07000016->07000017 Xeon
D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19
- BDX-DE Y0 6-56-4/10 0f000014->0f000015 Xeon
D-1557/59/67/71/77/81/87
- BDX-NS A0 6-56-5/10 0e00000c->0e00000d Xeon
D-1513N/23/33/43/53
- APL D0 6-5c-9/03 00000036->00000038 Pentium N/J4xxx,
Celeron N/J3xxx, Atom x5/7-E39xx
- SKL-H/S R0/N0 6-5e-3/36 000000c6->000000cc Core Gen6; Xeon E3 v5
- DNV B0 6-5f-1/01 00000024->0000002e Atom Processor C
Series
- GLK B0 6-7a-1/01 0000002c->0000002e Pentium Silver
N/J5xxx, Celeron N/J4xxx
- AML-Y22 H0 6-8e-9/10 0000009e->000000b4 Core Gen8 Mobile
- KBL-U/Y H0 6-8e-9/c0 0000009a->000000b4 Core Gen7 Mobile
- CFL-U43e D0 6-8e-a/c0 0000009e->000000b4 Core Gen8 Mobile
- WHL-U W0 6-8e-b/d0 000000a4->000000b8 Core Gen8 Mobile
- WHL-U V0 6-8e-d/94 000000b2->000000b8 Core Gen8 Mobile
- KBL-G/H/S/E3 B0 6-9e-9/2a 0000009a->000000b4 Core Gen7; Xeon E3 v6
- CFL-H/S/E3 U0 6-9e-a/22 000000aa->000000b4 Core Gen8 Desktop,
Mobile, Xeon E
- CFL-S B0 6-9e-b/02 000000aa->000000b4 Core Gen8
- CFL-H/S P0 6-9e-c/22 000000a2->000000ae Core Gen9
- CFL-H R0 6-9e-d/22 000000b0->000000b8 Core Gen9 Mobile

This update was imported from the SUSE:SLE-15:Update update project.


Patch 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-2019-1402=1



Package List:

- openSUSE Leap 15.0 (x86_64):

ucode-intel-20190507-lp150.2.18.1


References:

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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