Sicherheit: Mehrere Probleme in ucode-intel

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SUSE Security Update: Security update for ucode-intel
______________________________________________________________________________

Announcement ID: SUSE-SU-2020:3372-1
Rating: moderate
References: #1170446 #1173592 #1173594
Cross-References: CVE-2020-8695 CVE-2020-8696 CVE-2020-8698

Affected Products:
SUSE Linux Enterprise Module for Basesystem 15-SP1
______________________________________________________________________________

An update that fixes three vulnerabilities is now available.

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](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](https://cdrdv2.intel.com/v1/dl/getContent/332689) 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 Module for Basesystem 15-SP1:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-3372=1

Package List:

- SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64):

ucode-intel-20201110-3.39.1

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