Security update for ucode-intel

Announcement ID:	SUSE-SU-2020:3373-1
Rating:	moderate
References:	bsc#1170446 bsc#1173592 bsc#1173594
Cross-References:	CVE-2020-8695 CVE-2020-8696 CVE-2020-8698
CVSS scores:	CVE-2020-8695 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N CVE-2020-8695 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2020-8696 ( SUSE ): 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2020-8696 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2020-8698 ( SUSE ): 2.5 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2020-8698 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products:	Basesystem Module 15-SP2 SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Real Time 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1

An update that solves three vulnerabilities can now be installed.

Description:

This update for ucode-intel fixes the following issues:

• Updated Intel CPU Microcode to 20201110 official release.
• CVE-2020-8695: Fixed Intel RAPL sidechannel attack (SGX) (bsc#1170446)
• CVE-2020-8698: Fixed Fast Store Forward Predictor INTEL-SA-00381 (bsc#1173594)

• CVE-2020-8696: Vector Register Sampling Active INTEL-SA-00381 (bsc#1173592)

• Release notes:

• Security updates for INTEL-SA-00381.
• Security updates for INTEL-SA-00389.
• Update for functional issues. Refer to Second Generation Intel® Xeon® Processor Scalable Family Specification Update for details.
• Update for functional issues. Refer to Intel® Xeon® Processor Scalable Family Specification Update for details.
• Update for functional issues. Refer to Intel® Xeon® Processor E5 v3 Product Family Specification Update for details.
• Update for functional issues. Refer to 10th Gen Intel® Core™ Processor Families Specification Update for details.
• Update for functional issues. Refer to 8th and 9th Gen Intel® Core™ Processor Family Spec Update for details.
• Update for functional issues. Refer to 7th Gen and 8th Gen (U Quad-Core) Intel® Processor Families Specification Update for details.
• Update for functional issues. Refer to 6th Gen Intel® Processor Family Specification Update for details.
• Update for functional issues. Refer to Intel® Xeon® E3-1200 v6 Processor Family Specification Update for details.
• Update for functional issues. Refer to Intel® Xeon® E-2100 and E-2200 Processor Family Specification Update for details.

### New Platforms | Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | CPX-SP | A1 | 06-55-0b/bf | | 0700001e | Xeon Scalable Gen3 | LKF | B2/B3 | 06-8a-01/10 | | 00000028 | Core w/Hybrid Technology | TGL | B1 | 06-8c-01/80 | | 00000068 | Core Gen11 Mobile | CML-H | R1 | 06-a5-02/20 | | 000000e0 | Core Gen10 Mobile | CML-S62 | G1 | 06-a5-03/22 | | 000000e0 | Core Gen10 | CML-S102 | Q0 | 06-a5-05/22 | | 000000e0 | Core Gen10 | CML-U62 V2 | K0 | 06-a6-01/80 | | 000000e0 | Core Gen10 Mobile ### Updated Platforms | Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |:---------------|:---------|:------------|:---------|:---------|:--------- | HSX-E/EP | Cx/M1 | 06-3f-02/6f | 00000043 | 00000044 | Core Gen4 X series; Xeon E5 v3 | SKL-U/Y | D0 | 06-4e-03/c0 | 000000d6 | 000000e2 | Core Gen6 Mobile | SKL-U23e | K1 | 06-4e-03/c0 | 000000d6 | 000000e2 | Core Gen6 Mobile | SKX-SP | B1 | 06-55-03/97 | 01000157 | 01000159 | Xeon Scalable | SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006906 | 02006a08 | Xeon Scalable | SKX-D | M1 | 06-55-04/b7 | 02006906 | 02006a08 | Xeon D-21xx | CLX-SP | B0 | 06-55-06/bf | 04002f01 | 04003003 | Xeon Scalable Gen2 | CLX-SP | B1 | 06-55-07/bf | 05002f01 | 05003003 | Xeon Scalable Gen2 | APL | D0 | 06-5c-09/03 | 00000038 | 00000040 | Pentium N/J4xxx, Celeron N/J3xxx, Atom x5/7-E39xx | APL | E0 | 06-5c-0a/03 | 00000016 | 0000001e | Atom x5-E39xx | SKL-H/S | R0/N0 | 06-5e-03/36 | 000000d6 | 000000e2 | Core Gen6; Xeon E3 v5 | GKL-R | R0 | 06-7a-08/01 | 00000016 | 00000018 | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120 | ICL-U/Y | D1 | 06-7e-05/80 | 00000078 | 000000a0 | Core Gen10 Mobile | AML-Y22 | H0 | 06-8e-09/10 | 000000d6 | 000000de | Core Gen8 Mobile | KBL-U/Y | H0 | 06-8e-09/c0 | 000000d6 | 000000de | Core Gen7 Mobile | CFL-U43e | D0 | 06-8e-0a/c0 | 000000d6 | 000000e0 | Core Gen8 Mobile | WHL-U | W0 | 06-8e-0b/d0 | 000000d6 | 000000de | Core Gen8 Mobile | AML-Y42 | V0 | 06-8e-0c/94 | 000000d6 | 000000de | Core Gen10 Mobile | CML-Y42 | V0 | 06-8e-0c/94 | 000000d6 | 000000de | Core Gen10 Mobile | WHL-U | V0 | 06-8e-0c/94 | 000000d6 | 000000de | Core Gen8 Mobile | KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000d6 | 000000de | Core Gen7; Xeon E3 v6 | CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000d6 | 000000de | Core Gen8 Desktop, Mobile, Xeon E | CFL-S | B0 | 06-9e-0b/02 | 000000d6 | 000000de | Core Gen8 | CFL-H/S | P0 | 06-9e-0c/22 | 000000d6 | 000000de | Core Gen9 | CFL-H | R0 | 06-9e-0d/22 | 000000d6 | 000000de | Core Gen9 Mobile | CML-U62 | A0 | 06-a6-00/80 | 000000ca | 000000e0 | Core Gen10 Mobile

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• Basesystem Module 15-SP2
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-3373=1

Package List:

• Basesystem Module 15-SP2 (x86_64)
  • ucode-intel-20201110-2.10.1

References:

• https://www.suse.com/security/cve/CVE-2020-8695.html
• https://www.suse.com/security/cve/CVE-2020-8696.html
• https://www.suse.com/security/cve/CVE-2020-8698.html
• https://bugzilla.suse.com/show_bug.cgi?id=1170446
• https://bugzilla.suse.com/show_bug.cgi?id=1173592
• https://bugzilla.suse.com/show_bug.cgi?id=1173594