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SUSE SLED15 / SLES15 Security Update : ucode-intel (SUSE-SU-2019:1236-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

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 Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.


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