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Test Kennung:1.3.6.1.4.1.25623.1.0.883302
Kategorie:CentOS Local Security Checks
Titel:CentOS: Security Advisory for microcode_ctl (CESA-2020:5083)
Zusammenfassung:The remote host is missing an update for the 'microcode_ctl'; package(s) announced via the CESA-2020:5083 advisory.
Beschreibung:Summary:
The remote host is missing an update for the 'microcode_ctl'
package(s) announced via the CESA-2020:5083 advisory.

Vulnerability Insight:
Security Fix(es):

* hw: Information disclosure issue in Intel SGX via RAPL interface
(CVE-2020-8695)

* hw: Vector Register Leakage-Active (CVE-2020-8696)

* hw: Fast forward store predictor (CVE-2020-8698)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s)
listed in the References section.

Bug Fix(es) and Enhancement(s):

* Update Intel CPU microcode to microcode-20201027 release, addresses:

- Addition of 06-55-0b/0xbf (CPX-SP A1) microcode at revision 0x700001e,

- Addition of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68,

- Addition of 06-a5-02/0x20 (CML-H R1) microcode at revision 0xe0,

- Addition of 06-a5-03/0x22 (CML-S 6+2 G1) microcode at revision 0xe0,

- Addition of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode at revision 0xe0,

- Addition of 06-a6-01/0x80 (CML-U 6+2 v2 K0) microcode at revision
0xe0,

- Update of 06-4e-03/0xc0 (SKL-U/U 2+3e/Y D0/K1) microcode (in
intel-06-4e-03/intel-ucode/06-4e-03) from revision 0xdc up to 0xe2,

- Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
intel-06-55-04/intel-ucode/06-55-04) from revision 0x2006906 up
to 0x2006a08,

- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 N0/R0/S0) microcode (in
intel-06-5e-03/intel-ucode/06-5e-03) from revision 0xdc up to 0xe2,

- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde,

- Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-09) from revision 0xd6 up
to 0xde,

- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0a) from revision 0xd6 up
to 0xe0,

- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0b) from revision 0xd6 up
to 0xde,

- Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0)
microcode (in intel-06-8e-9e-0x-dell/intel-ucode/06-8e-0c) from
revision 0xd6 up to 0xde,

- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-09) from revision 0xd6 up
to 0xde,

- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0a) from revision 0xd6 up
to 0xde,

- Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0b) from revision 0xd6 up
to 0xde,

- Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode (in
intel-0 ...

Description truncated. Please see the references for more information.

Affected Software/OS:
'microcode_ctl' package(s) on CentOS 7.

Solution:
Please install the updated package(s).

CVSS Score:
2.1

CVSS Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2020-8695
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MAAGIK5CXKBPGY3R4UR5VO56M7MKLZ43/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GRFC7UAPKAFFH5WX3AMDUBVHLKYQA2NZ/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AQ24MFBVH3HJW3PNRQBRY4YXKC7GA57W/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NEM2FZWVE4FNGYNQU3WCBAWTZRBWDYUR/
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389
https://lists.debian.org/debian-lts-announce/2021/02/msg00007.html
Common Vulnerability Exposure (CVE) ID: CVE-2020-8696
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381
Common Vulnerability Exposure (CVE) ID: CVE-2020-8698
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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