microcode_ctl-20200609-2.20201027.1.el8
エラータID: AXSA:2021-1384:02
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-06-8e-9e-0x-dell/intel-ucode/06-9e-0c) from revision 0xd6 up
to 0xde;
* Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode (in
intel-06-8e-9e-0x-dell/intel-ucode/06-9e-0d) from revision 0xd6 up
to 0xde;
* Update of 06-3f-02/0x6f (HSX-E/EN/EP/EP 4S C0/C1/M1/R2) microcode
from revision 0x43 up to 0x44;
* Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000157
up to 0x1000159;
* Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x4002f01
up to 0x4003003;
* Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
0x5002f01 up to 0x5003003;
* Update of 06-5c-09/0x03 (APL D0) microcode from revision 0x38 up
to 0x40;
* Update of 06-5c-0a/0x03 (APL B1/F1) microcode from revision 0x16 up
to 0x1e;
* Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x16 up
to 0x18;
* Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x78
up to 0xa0;
* Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xca
up to 0xe0.
* Add README file to the documentation directory.
* Add publicly-sourced codenames list to supply to gen_provides.sh; update
the latter to handle the somewhat different format.
* Add SUMMARY.intel-ucode file containing metadata information from
the microcode file headers.
CVE-2020-8695
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
CVE-2020-8696
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
CVE-2020-8698
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Update packages.
Observable discrepancy in the RAPL interface for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.
Improper removal of sensitive information before storage or transfer in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Improper isolation of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
N/A
SRPMS
- microcode_ctl-20200609-2.20201027.1.el8.src.rpm
MD5: 62c7bdc6b81f119f2653eb01841c502b
SHA-256: 9ef63f3bba62a38124b5b6e0f4311927305436093931876461b65dfc23ed059c
Size: 8.95 MB
Asianux Server 8 for x86_64
- microcode_ctl-20200609-2.20201027.1.el8.x86_64.rpm
MD5: 813648b706a9c94a6d4d8cafddfb81dd
SHA-256: c9a3553e52e4cd115b951312573039fc5cce7019578a23f82ccab9f1d543f380
Size: 4.53 MB