SUSE Security Update: Security update for microcode_ctl
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:14546-1
Rating:             moderate
References:         #1170446 #1173592 #1173594 
Cross-References:   CVE-2020-8695 CVE-2020-8696 CVE-2020-8698
                   
Affected Products:
                    SUSE Linux Enterprise Server 11-SP4-LTSS
                    SUSE Linux Enterprise Point of Sale 11-SP3
______________________________________________________________________________

   An update that fixes three vulnerabilities is now available.

Description:

   This update for microcode_ctl fixes the following issues:

   - Updated Intel CPU Microcode to 20201110 official release.
    - CVE-2020-8695: Fixed Intel RAPL sidechannel attack (SGX) INTEL-SA-00389
      (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](https://www.intel.com/content/www/us/en/security-center/ad
       visory/intel-sa-00381.html).
     - Security updates for
   [INTEL-SA-00389](https://www.intel.com/content/www/us/en/security-center/ad
       visory/intel-sa-00389.html).
     - Update for functional issues. Refer to [Second Generation Intel®
       Xeon® Processor Scalable Family Specification
       Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.
     - Update for functional issues. Refer to [Intel® Xeon® Processor
       Scalable Family Specification
       Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.
     - Update for functional issues. Refer to [Intel® Xeon® Processor E5 v3
       Product Family Specification
   Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-       spec-update.html?wapkw=processor+spec+update+e5) for details.
     - Update for functional issues. Refer to [10th Gen Intel® Core™
       Processor Families Specification
   Update](https://www.intel.com/content/www/us/en/products/docs/processors/co
       re/10th-gen-core-families-specification-update.html) for details.
     - Update for functional issues. Refer to [8th and 9th Gen Intel®
       Core™ Processor Family Spec
   Update](https://www.intel.com/content/www/us/en/products/docs/processors/co
       re/8th-gen-core-spec-update.html) for details.
     - Update for functional issues. Refer to [7th Gen and 8th Gen (U
       Quad-Core) Intel® Processor Families Specification
   Update](https://www.intel.com/content/www/us/en/processors/core/7th-gen-cor
       e-family-spec-update.html) 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](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-120
       0v6-spec-update.html) for details.
     - Update for functional issues. Refer to [Intel® Xeon® E-2100 and
       E-2200 Processor Family Specification
   Update](https://www.intel.com/content/www/us/en/products/docs/processors/xe
       on/xeon-e-2100-specification-update.html) 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 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:

   - SUSE Linux Enterprise Server 11-SP4-LTSS:

      zypper in -t patch slessp4-microcode_ctl-14546=1

   - SUSE Linux Enterprise Point of Sale 11-SP3:

      zypper in -t patch sleposp3-microcode_ctl-14546=1



Package List:

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

      microcode_ctl-1.17-102.83.62.1

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

      microcode_ctl-1.17-102.83.62.1


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/1170446
   https://bugzilla.suse.com/1173592
   https://bugzilla.suse.com/1173594