Releases: intel/Intel-Linux-Processor-Microcode-Data-Files
Releases · intel/Intel-Linux-Processor-Microcode-Data-Files
microcode-20201112 release
microcode-20201112
Purpose
- Security updates for INTEL-SA-00381.
- Security updates for INTEL-SA-00389.
New Platforms
None
Updated Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| GLK | B0 | 06-7a-01/01 | 00000032 | 00000034 | Pentium Silver N/J5xxx, Celeron N/J4xxx |
Removed Platforms
None
microcode-20201110 release
microcode-20201110
Purpose
- 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 |
Removed Platforms
None
microcode-20200616 release
The following files have changed in microcode-20200616 since microcode-20200609:
New Platforms
None
Updated Platforms
| Processor Model | Stepping | Family Code | Model Number | Stepping Id | Platform Id | Old Version | New Version | Products |
|---|---|---|---|---|---|---|---|---|
| SKL-U/Y | D0 | 6 | 4e | 3 | c0 | 000000dc | 000000d6 | Core Gen6 Mobile |
| SKL-U23e | K1 | 6 | 4e | 3 | c0 | 000000dc | 000000d6 | Core Gen6 Mobile |
| SKL-H/S | R0/N0 | 6 | 5e | 3 | 36 | 000000dc | 000000d6 | Core Gen6; Xeon E3 v5 |
Removed Platforms
None
For updated Specification Update documents, please visit Intel Resource & Design Center.
microcode-20200609 release
The following files have changed in microcode-20200609 since microcode-20200520:
New Platforms
None
Updated Platforms
| Processor Model | Stepping | Family Code | Model Number | Stepping Id | Platform Id | Old Version | New Version | Products |
|---|---|---|---|---|---|---|---|---|
| HSW | C0 | 6 | 3c | 3 | 32 | 00000027 | 00000028 | Core Gen4 |
| BDW-U/Y | E0/F0 | 6 | 3d | 4 | c0 | 0000002e | 0000002f | Core Gen5 |
| HSW-U | C0/D0 | 6 | 45 | 1 | 72 | 00000025 | 00000026 | Core Gen4 |
| HSW-H | C0 | 6 | 46 | 1 | 32 | 0000001b | 0000001c | Core Gen4 |
| BDW-H/E3 | E0/G0 | 6 | 47 | 1 | 22 | 00000021 | 00000022 | Core Gen5 |
| SKL-U/Y | D0 | 6 | 4e | 3 | c0 | 000000d6 | 000000dc | Core Gen6 Mobile |
| SKL-U23e | K1 | 6 | 4e | 3 | c0 | 000000d6 | 000000dc | Core Gen6 Mobile |
| SKX-SP | B1 | 6 | 55 | 3 | 97 | 01000151 | 01000157 | Xeon Scalable |
| SKX-SP | H0/M0/U0 | 6 | 55 | 4 | b7 | 02000065 | 02006906 | Xeon Scalable |
| SKX-D | M1 | 6 | 55 | 4 | b7 | 02000065 | 02006906 | Xeon D-21xx |
| CLX-SP | B0 | 6 | 55 | 6 | bf | 0400002c | 04002f01 | Xeon Scalable Gen2 |
| CLX-SP | B1 | 6 | 55 | 7 | bf | 0500002c | 05002f01 | Xeon Scalable Gen2 |
| SKL-H/S | R0/N0 | 6 | 5e | 3 | 36 | 000000d6 | 000000dc | Core Gen6; Xeon E3 v5 |
| AML-Y22 | H0 | 6 | 8e | 9 | 10 | 000000ca | 000000d6 | Core Gen8 Mobile |
| KBL-U/Y | H0 | 6 | 8e | 9 | c0 | 000000ca | 000000d6 | Core Gen7 Mobile |
| CFL-U43e | D0 | 6 | 8e | a | c0 | 000000ca | 000000d6 | Core Gen8 Mobile |
| WHL-U | W0 | 6 | 8e | b | d0 | 000000ca | 000000d6 | Core Gen8 Mobile |
| AML-Y42 | V0 | 6 | 8e | c | 94 | 000000ca | 000000d6 | Core Gen10 Mobile |
| CML-Y42 | V0 | 6 | 8e | c | 94 | 000000ca | 000000d6 | Core Gen10 Mobile |
| WHL-U | V0 | 6 | 8e | c | 94 | 000000ca | 000000d6 | Core Gen8 Mobile |
| KBL-G/H/S/E3 | B0 | 6 | 9e | 9 | 2a | 000000ca | 000000d6 | Core Gen7; Xeon E3 v6 |
| CFL-H/S/E3 | U0 | 6 | 9e | a | 22 | 000000ca | 000000d6 | Core Gen8 Desktop, Mobile, Xeon E |
| CFL-S | B0 | 6 | 9e | b | 02 | 000000ca | 000000d6 | Core Gen8 |
| CFL-H/S | P0 | 6 | 9e | c | 22 | 000000ca | 000000d6 | Core Gen9 |
| CFL-H | R0 | 6 | 9e | d | 22 | 000000ca | 000000d6 | Core Gen9 Mobile |
Removed Platforms
None
For updated Specification Update documents, please visit Intel Resource & Design Center.
microcode-20200520 release
The following files have changed in microcode-20200520 since microcode-20200508:
New Platforms
None
Updated Platforms
| Processor Model | Stepping | Family Code | Model Number | Stepping Id | Platform Id | Old Version | New Version | Products |
|---|---|---|---|---|---|---|---|---|
| SNB-E/EN/EP | C1/M0 | 6 | 2d | 6 | 6d | 0000061f | 00000621 | Xeon E3/E5, Core X |
| SNB-E/EN/EP | C2/M1 | 6 | 2d | 7 | 6d | 00000718 | 0000071a | Xeon E3/E5, Core X |
Removed Platforms
None
For updated Specification Update documents, please visit Intel Resource & Design Center.
microcode-20200508 release
The following files have changed in microcode-20200508 since microcode-20191115:
New Platforms
None
Updated Platforms
| Processor Model | Stepping | Family Code | Model Number | Stepping Id | Platform Id | Old Version | New Version | Products |
|---|---|---|---|---|---|---|---|---|
| ICL-U/Y | D1 | 6 | 7e | 5 | 80 | 00000046 | 00000078 | Core Gen10 Mobile |
Removed Platforms
None
For updated Specification Update documents, please visit Intel Resource & Design Center.
microcode-20191115 release
The following files have changed in microcode-20191115 since microcode-20191113:
New Platforms
None
Updated Platforms
| Processor Model | Stepping | Family Code | Model Number | Stepping Id | Platform Id | Old Version | New Version | Products |
|---|---|---|---|---|---|---|---|---|
| SKL-U/Y | D0 | 6 | 4e | 3 | c0 | 000000d4 | 000000d6 | Core Gen6 Mobile |
| SKL-U23e | K1 | 6 | 4e | 3 | c0 | 000000d4 | 000000d6 | Core Gen6 Mobile |
| SKL-H/S/E3 | N0/R0/S0 | 6 | 5e | 3 | 36 | 000000d4 | 000000d6 | Core Gen6 |
| AML-Y22 | H0 | 6 | 8e | 9 | 10 | 000000c6 | 000000ca | Core Gen8 Mobile |
| KBL-U/Y | H0 | 6 | 8e | 9 | c0 | 000000c6 | 000000ca | Core Gen7 Mobile |
| KBL-U23e | J1 | 6 | 8e | 9 | c0 | 000000c6 | 000000ca | Core Gen7 Mobile |
| CFL-U43e | D0 | 6 | 8e | a | c0 | 000000c6 | 000000ca | Core Gen8 Mobile |
| KBL-R U | Y0 | 6 | 8e | a | c0 | 000000c6 | 000000ca | Core Gen8 Mobile |
| WHL-U | W0 | 6 | 8e | b | d0 | 000000c6 | 000000ca | Core Gen8 Mobile |
| AML-Y42 | V0 | 6 | 8e | c | 94 | 000000c6 | 000000ca | Core Gen10 Mobile |
| WHL-U | V0 | 6 | 8e | c | 94 | 000000c6 | 000000ca | Core Gen8 Mobile |
| CML-U42 | V0 | 6 | 8e | c | 94 | 000000c6 | 000000ca | Core Gen10 Mobile |
| KBL-G/H/S/X/E3 | B0 | 6 | 9e | 9 | 2a | 000000c6 | 000000ca | Core Gen7 Desktop, Mobile, Xeon E3 v6 |
| CFL-H/S/E3 | U0 | 6 | 9e | a | 22 | 000000c6 | 000000ca | Core Gen8 Desktop, Mobile, Xeon E |
| CFL-S | B0 | 6 | 9e | b | 02 | 000000c6 | 000000ca | Core Gen8 |
| CFL-S | P0 | 6 | 9e | c | 22 | 000000c6 | 000000ca | Core Gen9 Desktop |
| CFL-H/S/E3 | R0 | 6 | 9e | d | 22 | 000000c6 | 000000ca | Core Gen9 Desktop, Mobile, Xeon E |
| CML-U62 | A0 | 6 | a6 | 0 | 80 | 000000c6 | 000000ca | Core Gen10 Mobile |
Removed Platforms
None
For updated Specification Update documents, please visit Intel Resource & Design Center.
microcode-20191113 release
The following files have changed in microcode-20191113 since microcode-20191112:
New Platforms
None
Updated Platforms
| Processor Model | Stepping | Family Code | Model Number | Stepping Id | Platform Id | Old Version | New Version | Products |
|---|---|---|---|---|---|---|---|---|
| CFL-S | P0 | 6 | 9e | c | 22 | 000000a4 | 000000c6 | Core Gen9 Desktop |
Removed Platforms
None
NOTE: This microcode was previously incorrectly listed as both CFL-S (Desktop) and CFL-H (Mobile) and was removed from the 20191112 release. This processor is now correctly listed as CFL-S (Desktop) only.
For updated Specification Update documents, please visit Intel Resource & Design Center.
microcode-20191112 release
The following files have changed in microcode-20191112 since microcode-20190918:
New Platforms
| Processor Model | Stepping | Family Code | Model Number | Stepping Id | Platform Id | Old Version | New Version | Products |
|---|---|---|---|---|---|---|---|---|
| AVN | B0/C0 | 6 | 4d | 8 | 01 | 0000012D | Atom C2xxx | |
| CML-U62 | A0 | 6 | a6 | 0 | 80 | 000000c6 | Core Gen10 Mobile | |
| CNL-U | D0 | 6 | 66 | 3 | 80 | 0000002a | Core Gen8 Mobile | |
| SKX-SP | B1 | 6 | 55 | 3 | 97 | 01000151 | Xeon Scalable | |
| GKL | B0 | 6 | 7a | 1 | 01 | 00000032 | Pentium J5005/N5000, Celeron J4005/J4105/N4000/N4100 | |
| GKL-R | R0 | 6 | 7a | 8 | 01 | 00000016 | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120 | |
| ICL U/Y | D1 | 6 | 7e | 5 | 80 | 00000046 | Core Gen10 Mobile |
Updated Platforms
| Processor Model | Stepping | Family Code | Model Number | Stepping Id | Platform Id | Old Version | New Version | Products |
|---|---|---|---|---|---|---|---|---|
| SKL U/Y | D0 | 6 | 4e | 3 | c0 | 000000cc | 000000d4 | Core Gen6 Mobile |
| SKX-SP | H0/M0/U0 | 6 | 55 | 4 | b7 | 02000064 | 00000065 | Xeon Scalable |
| SKX-D | M1 | 6 | 55 | 4 | b7 | 02000064 | 00000065 | Xeon D-21xx |
| CLX-SP | B0 | 6 | 55 | 6 | bf | 0400002b | 0400002c | Xeon Scalable Gen2 |
| CLX-SP | B1 | 6 | 55 | 7 | bf | 0500002b | 0500002c | Xeon Scalable Gen2 |
| SKL H/S/E3 | R0/N0 | 6 | 5e | 3 | 36 | 000000cc | 000000d4 | Core Gen6 |
| AML-Y22 | H0 | 6 | 8e | 9 | 10 | 000000b4 | 000000c6 | Core Gen8 Mobile |
| KBL-U/Y | H0 | 6 | 8e | 9 | c0 | 000000b4 | 000000c6 | Core Gen7 Mobile |
| CFL-U43e | D0 | 6 | 8e | a | c0 | 000000b4 | 000000c6 | Core Gen8 Mobile |
| WHL-U | W0 | 6 | 8e | b | d0 | 000000b8 | 000000c6 | Core Gen8 Mobile |
| AML-Y | V0 | 6 | 8e | c | 94 | 000000b8 | 000000c6 | Core Gen10 Mobile |
| CML-U42 | V0 | 6 | 8e | c | 94 | 000000b8 | 000000c6 | Core Gen10 Mobile |
| WHL-U | V0 | 6 | 8e | c | 94 | 000000b8 | 000000c6 | Core Gen8 Mobile |
| KBL-G/X | H0 | 6 | 9e | 9 | 2a | 000000b4 | 000000c6 | Core Gen7/Gen8 |
| KBL-H/S/E3 | B0 | 6 | 9e | 9 | 2a | 000000b4 | 000000c6 | Core Gen7; Xeon E3 v6 |
| CFL-H/S/E3 | U0 | 6 | 9e | a | 22 | 000000b4 | 000000c6 | Core Gen8 Desktop, Mobile, Xeon E |
| CFL-S | B0 | 6 | 9e | b | 02 | 000000b4 | 000000c6 | Core Gen8 |
| CFL-H | R0 | 6 | 9e | d | 22 | 000000b8 | 000000c6 | Core Gen9 Mobile |
For updated Specification Update documents, please visit Intel Resource & Design Center.
microcode-20190918 release
The following files have changed in microcode-20190918 since microcode-20190618:
| Processor Model | Stepping | Family Code | Model Number | Stepping Id | Platform Id | Old Version | New Version | Products |
|---|---|---|---|---|---|---|---|---|
| BDW-U/Y | E0/F0 | 6 | 3d | 4 | c0 | 0000002d | 0000002e | Core Gen5 |
| HSX-EX | E0 | 6 | 3f | 4 | 80 | 00000014 | 00000016 | Xeon E7 v3 |
| BDW-H/E3 | E0/G0 | 6 | 47 | 1 | 22 | 00000020 | 00000021 | Core Gen5 |
| BDX-ML | B0/M0/R0 | 6 | 4f | 1 | ef | 0b000036 | 0b000038 | Xeon E5/E7 v4; Core i7-68xx/69xx |
| SKX-SP | H0/M0/U0 | 6 | 55 | 4 | b7 | 0200005e | 02000064 | Xeon Scalable |
| SKX-D | M1 | 6 | 55 | 4 | b7 | 0200005e | 02000064 | Xeon D-21xx |
| CLX-SP | B1 | 6 | 55 | 7 | bf | 05000021 | 0500002b | Xeon Scalable Gen2 |
| BDX-DE | V1 | 6 | 56 | 2 | 10 | 0000001a | 0000001c | Xeon D-1520/40 |
| BDX-DE | V2/3 | 6 | 56 | 3 | 10 | 07000017 | 07000019 | Xeon D-1518/19/21/27/28/31/33/37/41/48, Pentium D1507/08/09/17/19 |
| BDX-DE | Y0 | 6 | 56 | 4 | 10 | 0f000015 | 0f000017 | Xeon D-1557/59/67/71/77/81/87 |
| BDX-NS | A0 | 6 | 56 | 5 | 10 | 0e00000d | 0e00000f | Xeon D-1513N/23/33/43/53 |
For updated Specification Update documents, please visit Intel Resource & Design Center.