Releases: intel/Intel-Linux-Processor-Microcode-Data-Files
microcode-20240531 Release
Release Notes
microcode-20240531
Purpose
- Update for functional issues. Refer to Intel® Pentium® Silver and Intel® Celeron® Processor Specification Update
New Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|
Updated Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| GLK | B0 | 06-7a-01/01 | 00000040 | 00000042 | Pentium Silver N/J5xxx, Celeron N/J4xxx |
microcode-20240514 Release
Release Notes
microcode-20240514
Purpose
- Security updates for INTEL-SA-01051
- Security updates for INTEL-SA-01052
- Security updates for INTEL-SA-01036
- Update for functional issues. Refer to 5th Gen Intel® Xeon® Processor Scalable Family for details.
- Update for functional issues. Refer to 4th Gen Intel® Xeon® Scalable Processors Specification Update for details.
- Update for functional issues. Refer to 14th & 13th Generation Intel® Core™ Processor Specification Update for details.
- Update for functional issues. Refer to 12th Generation Intel® Core™ Processor Family for details.
- Update for functional issues. Refer to Intel® Processors and Intel® Core™ i3 N-Series for details.
New Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|
Updated Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| ADL | C0 | 06-97-02/07 | 00000034 | 00000035 | Core Gen12 |
| ADL | H0 | 06-97-05/07 | 00000034 | 00000035 | Core Gen12 |
| ADL | L0 | 06-9a-03/80 | 00000432 | 00000433 | Core Gen12 |
| ADL | R0 | 06-9a-04/80 | 00000432 | 00000433 | Core Gen12 |
| ADL-N | N0 | 06-be-00/11 | 00000015 | 00000017 | Core i3-N305/N300, N50/N97/N100/N200, Atom x7211E/x7213E/x7425E |
| AZB | A0 | 06-9a-04/40 | 00000005 | 00000007 | Intel(R) Atom(R) C1100 |
| AZB | R0 | 06-9a-04/40 | 00000005 | 00000007 | Intel(R) Atom(R) C1100 |
| EMR-SP | A0 | 06-cf-01/87 | 21000200 | 21000230 | Xeon Scalable Gen5 |
| EMR-SP | A1 | 06-cf-02/87 | 21000200 | 21000230 | Xeon Scalable Gen5 |
| RPL-E/HX/S | B0 | 06-b7-01/32 | 00000122 | 00000123 | Core Gen13/Gen14 |
| RPL-HX/S | C0 | 06-bf-02/07 | 00000034 | 00000035 | Core Gen13/Gen14 |
| RPL-S | H0 | 06-bf-05/07 | 00000034 | 00000035 | Core Gen13/Gen14 |
| SPR-HBM | Bx | 06-8f-08/10 | 2c000290 | 2c000390 | Xeon Max |
| SPR-SP | E2 | 06-8f-05/87 | 2b000590 | 2b0005c0 | Xeon Scalable Gen4 |
| SPR-SP | E3 | 06-8f-06/87 | 2b000590 | 2b0005c0 | Xeon Scalable Gen4 |
| SPR-SP | E4/S2 | 06-8f-07/87 | 2b000590 | 2b0005c0 | Xeon Scalable Gen4 |
| SPR-SP | E5/S3 | 06-8f-08/87 | 2b000590 | 2b0005c0 | Xeon Scalable Gen4 |
microcode-20240312 Release
Release Notes
microcode-20240312
Purpose
-
Security updates for INTEL-SA-INTEL-SA-00972
-
Security updates for INTEL-SA-INTEL-SA-00982
-
Security updates for INTEL-SA-INTEL-SA-00898
-
Security updates for INTEL-SA-INTEL-SA-00960
-
Security updates for INTEL-SA-INTEL-SA-01045
-
Update for functional issues. Refer to Intel® Core™ Ultra Processor for details.
-
Update for functional issues. Refer to 13th Generation Intel® Core™ Processor Specification Update for details.
-
Update for functional issues. Refer to 12th Generation Intel® Core™ Processor Family for details.
-
Update for functional issues. Refer to 11th Gen Intel® Core™ Processor 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 10th Generation Intel® Core™ Processor Specification Update for details.
-
Update for functional issues. Refer to 8th and 9th Generation Intel® Core™ Processor Family Spec Update for details.
-
Update for functional issues. Refer to 8th Generation Intel® Core™ Processor Families Specification Update for details.
-
Update for functional issues. Refer to 7th and 8th Generation Intel® Core™ Processor Specification Update for details.
-
Update for functional issues. Refer to 5th Gen Intel® Xeon® Scalable Processors Specification Update for details.
-
Update for functional issues. Refer to 4th Gen Intel® Xeon® Scalable Processors Specification Update for details.
-
Update for functional issues. Refer to 3rd Generation Intel® Xeon® Scalable Processors Specification Update for details.
-
Update for functional issues. Refer to 3rd Generation Intel® Xeon® Processor Scalable Family Specification Update for details.
-
Update for functional issues. Refer to 2nd Generation Intel® Xeon® Processor Scalable Family Specification Update for details.
-
Update for functional issues. Refer to Intel® Processors and Intel® Core™ i3 N-Series for details.
-
Update for functional issues. Refer to Intel® Xeon® D-2700 Processor Specification Update for details.
-
Update for functional issues. Refer to Intel® Xeon® E-2300 Processor 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® Atom® C3000 Processor Product Family Specification Update for details.
-
Update for functional issues. Refer to Intel® Atom® x6000E Series, and Intel® Pentium® and Celeron® N and J Series Processors for Internet of Things (IoT) Applications for details.
-
Update for functional issues. Refer to Intel® Pentium® Silver and Intel® Celeron® Processor Specification Update for details.
-
Update for functional issues. Refer to Intel® Pentium® Silver and Intel® Celeron® Processor Specification Update for details.
New Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| EMR-SP | A-1 | 06-cf-02/87 | 21000200 | Xeon Scalable Gen5 | |
| EMR-SP | A-0 | 06-cf-01/87 | 21000200 | Xeon Scalable Gen5 | |
| MTL | C-0 | 06-aa-04/e6 | 0000001c | Core™ Ultra Processor |
Updated Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| ADL | C0 | 06-97-02/07 | 00000032 | 00000034 | Core Gen12 |
| ADL | H0 | 06-97-05/07 | 00000032 | 00000034 | Core Gen12 |
| ADL | L0 | 06-9a-03/80 | 00000430 | 00000432 | Core Gen12 |
| ADL | R0 | 06-9a-04/80 | 00000430 | 00000432 | Core Gen12 |
| ADL-N | N0 | 06-be-00/11 | 00000012 | 00000015 | Core i3-N305/N300, N50/N97/N100/N200, Atom x7211E/x7213E/x7425E |
| AML-Y42 | V0 | 06-8e-0c/94 | 000000f8 | 000000fa | Core Gen10 Mobile |
| BDX-NS | A1 | 06-56-05/10 | 0e000014 | 0e000015 | Xeon D-1513N/23/33/43/53 |
| CFL-H | R0 | 06-9e-0d/22 | 000000fa | 000000fc | Core Gen9 Mobile |
| CFL-H/S | P0 | 06-9e-0c/22 | 000000f4 | 000000f6 | Core Gen9 |
| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000f4 | 000000f6 | Core Gen8 Desktop, Mobile, Xeon E |
| CFL-S | P0 | 06-9e-0c/22 | 000000f4 | 000000f6 | Core Gen9 Desktop |
| CLX-SP | B0 | 06-55-06/bf | 04003604 | 04003605 | Xeon Scalable Gen2 |
| CLX-SP | B1 | 06-55-07/bf | 05003604 | 05003605 | Xeon Scalable Gen2 |
| CML-H | R1 | 06-a5-02/20 | 000000f8 | 000000fa | Core Gen10 Mobile |
| CML-S102 | Q0 | 06-a5-05/22 | 000000f8 | 000000fa | Core Gen10 |
| CML-S62 | G1 | 06-a5-03/22 | 000000f8 | 000000fa | Core Gen10 |
| CML-U42 | V0 | 06-8e-0c/94 | 000000f8 | 000000fa | Core Gen10 Mobile |
| CML-U62 V1 | A0 | 06-a6-00/80 | 000000f8 | 000000fa | Core Gen10 Mobile |
| CML-U62 V2 | K1 | 06-a6-01/80 | 000000f8 | 000000fa | Core Gen10 Mobile |
| CML-Y42 | V0 | 06-8e-0c/94 | 000000f8 | 000000fa | Core Gen10 Mobile |
| CPX-SP | A1 | 06-55-0b/bf | 07002703 | 07002802 | Xeon Scalable Gen3 |
| DNV | B0 | 06-5f-01/01 | 00000038 | 0000003e | Atom C Series |
| EHL | B1 | 06-96-01/01 | 00000017 | 00000019 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E |
| GLK | B0 | 06-7a-01/01 | 0000003e | 00000040 | Pentium Silver N/J5xxx, Celeron N/J4xxx |
| GLK-R | R0 | 06-7a-08/01 | 00000022 | 00000024 | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120 |
| ICL-D | B0 | 06-6c-01/10 | 01000268 | 01000290 | Xeon D-17xx, D-27xx |
| ICL-U/Y | D1 | 06-7e-05/80 | 000000c2 | 000000c4 | Core Gen10 Mobile |
| ICX-SP | Dx/M1 | 06-6a-06/87 | 0d0003b9 | 0d0003d1 | Xeon Scalable Gen3 |
| JSL | A0/A1 | 06-9c-00/01 | 24000024 | 24000026 | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105 |
| KBL-G/H/S/X/E3 | B0 | 06-9e-09/2a | 000000f4 | 000000f8 | Core Gen7; Xeon E3 v6 |
| RPL-H/P/PX 6+8 | J0 | 06-ba-02/e0 | 0000411c | 00004121 | Core Gen13 |
| RPL-S | B0 | 06-b7-01/32 | 0000011d | 00000122 | Core Gen13 |
| RPL-S | H0 | 06-bf-05/07 | 00000032 | 00000034 | Core Gen12 |
| RKL-S | B0 | 06-a7-01/02 | 0000005d | 0000005e | Core Gen11 |
| RPL-S/HX | C0 | 06-bf-02/07 | 00000032 | 00000034 | Core Gen12 |
| RPL-U 2+8 | Q0 | 06-ba-03/e0 | 0000411c | 00004121 | Core Gen13 |
| SKX-SP | B1 | 06-55-03/97 | 01000181 | 01000191 | Xeon Scalable |
| SPR-SP | E5/S3 | 06-8f-08/87 | 2b0004d0 | 2b000590 | Xeon Scalable Gen4 |
| SPR-SP | E4/S2 | 06-8f-07/87 | 2b0004d0 | 2b000590 | Xeon Scalable Gen4 |
| SPR-SP | E3 | 06-8f-06/87 | 2b0004d0 | 2b000590 | Xeon Scalable Gen4 |
| SPR-SP | E2 | 06-8f-05/87 | 2b0004d0 | 2b000590 | Xeon Scalable Gen4 |
| TGL | B0/B1 | 06-8c-01/80 | 000000b4 | 000000b6 | Core Gen11 Mobile |
| TGL-H | R0 | 06-8d-01/c2 | 0000004e | 00000050 | Core Gen11 Mobile |
| TGL-R | C0 | 06-8c-02/c2 | 00000034 | 00000036 | Core Gen11 Mobile |
| WHL-U | V0 | 06-8e-0c/94 | 000000f8 | 000000fa | Core Gen8 Mobile |
microcode-20231114 Release
Release Notes
microcode-20231114
Purpose
- Security updates for INTEL-SA-00950
- Update for functional issues. Refer to 13th Generation Intel® Core™ Processor Specification Update for details.
- Update for functional issues. Refer to 12th Generation Intel® Core™ Processor Family for details.
- Update for functional issues. Refer to 11th Gen Intel® Core™ Processor 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 4th Gen Intel® Xeon® Scalable Processors Specification Update for details.
- Update for functional issues. Refer to 3rd Generation Intel® Xeon® Scalable Processors Specification Update for details.
- Update for functional issues. Refer to Intel® Processors and Intel® Core™ i3 N-Series for details.
- Update for functional issues. Refer to Intel® Xeon® D-2700 Processor Specification Update for details.
- Update for functional issues. Refer to Intel® Xeon® E-2300 Processor Specification Update for details.
New Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|
Updated Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| ADL | C0 | 06-97-02/07 | 0000002e | 00000032 | Core Gen12 |
| ADL | H0 | 06-97-05/07 | 0000002e | 00000032 | Core Gen12 |
| ADL | L0 | 06-9a-03/80 | 0000042c | 00000430 | Core Gen12 |
| ADL | R0 | 06-9a-04/80 | 0000042c | 00000430 | Core Gen12 |
| ADL-N | N0 | 06-be-00/11 | 00000011 | 00000012 | Core i3-N305/N300, N50/N97/N100/N200, Atom x7211E/x7213E/x7425E |
| AZB | A0 | 06-9a-04/40 | 00000004 | 00000005 | Intel(R) Atom(R) C1100 |
| AZB | R0 | 06-9a-04/40 | 00000004 | 00000005 | Intel(R) Atom(R) C1100 |
| ICL-D | B0 | 06-6c-01/10 | 01000230 | 01000268 | Xeon D-17xx, D-27xx |
| ICX-SP | Dx/M1 | 06-6a-06/87 | 0d0003a5 | 0d0003b9 | Xeon Scalable Gen3 |
| ICL-U/Y | D1 | 06-7e-05/80 | 000000bc | 000000c2 | Core Gen10 Mobile |
| RPL-H/P/PX 6+8 | J0 | 06-ba-02/e0 | 00004119 | 0000411c | Core Gen13 |
| RPL-S | B0 | 06-b7-01/32 | 00000119 | 0000011d | Core Gen13 |
| RKL-S | B0 | 06-a7-01/02 | 00000059 | 0000005d | Core Gen11 |
| RPL-S | H0 | 06-bf-05/07 | 0000002e | 00000032 | Core Gen12 |
| RPL-S/HX | C0 | 06-bf-02/07 | 0000002e | 00000032 | Core Gen12 |
| RPL-U 2+8 | Q0 | 06-ba-03/e0 | 00004119 | 0000411c | Core Gen13 |
| SPR-SP | E5/S3 | 06-8f-08/87 | 2b0004b1 | 2b0004d0 | Xeon Scalable Gen4 |
| SPR-SP | E4/S2 | 06-8f-07/87 | 2b0004b1 | 2b0004d0 | Xeon Scalable Gen4 |
| SPR-SP | E3 | 06-8f-06/87 | 2b0004b1 | 2b0004d0 | Xeon Scalable Gen4 |
| SPR-SP | E2 | 06-8f-05/87 | 2b0004b1 | 2b0004d0 | Xeon Scalable Gen4 |
| SPR-SP | E0 | 06-8f-04/87 | 2b0004b1 | 2b0004d0 | Xeon Scalable Gen4 |
| SPR-HBM | Bx | 06-8f-08/10 | 2c000271 | 2c000290 | Xeon Max |
| TGL | B0/B1 | 06-8c-01/80 | 000000ac | 000000b4 | Core Gen11 Mobile |
| TGL-H | R0 | 06-8d-01/c2 | 00000046 | 0000004e | Core Gen11 Mobile |
| TGL-R | C0 | 06-8c-02/c2 | 0000002c | 00000034 | Core Gen11 Mobile |
microcode-20230808 Release
Release Notes
microcode-20230808
Purpose
-
Security updates for INTEL-SA-00828
-
Security updates for INTEL-SA-00836
-
Security updates for INTEL-SA-00837
-
Update for functional issues. Refer to 13th Generation Intel® Core™ Processor Specification Update for details.
-
Update for functional issues. Refer to 12th Generation Intel® Core™ Processor Family for details.
-
Update for functional issues. Refer to 11th Gen Intel® Core™ Processor 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 Generation Intel® Core™ Processor Family Spec Update for details.
-
Update for functional issues. Refer to 8th Generation Intel® Core™ Processor Families Specification Update for details.
-
Update for functional issues. Refer to 7th and 8th Generation Intel® Core™ Processor Specification Update for details.
-
Update for functional issues. Refer to Intel® Processors and Intel® Core™ i3 N-Series for details.
-
Update for functional issues. Refer to 4th Gen Intel® Xeon® Scalable Processors Specification Update for details.
-
Update for functional issues. Refer to 3rd Generation Intel® Xeon® Scalable Processors Specification Update for details.
-
Update for functional issues. Refer to 2nd 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 3rd Generation Intel® Xeon® Processor Scalable Family Specification Update for details.
-
Update for functional issues. Refer to Intel® Xeon® E-2300 Processor Specification Update for details.
-
Update for functional issues. Refer to Intel® Xeon® D-2700 Processor Specification Update for details.
-
Update for functional issues. Refer to Intel® Xeon® D-2100 Processor Specification Update for details.
New Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| ADL-N | A0 | 06-be-00/11 | 00000011 | Core i3-N305/N300, N50/N97/N100/N200, Atom x7211E/x7213E/x7425E | |
| RPL-H/P/PX 6+8 | J0 | 06-ba-02/e0 | 00004119 | Core Gen13 |
Updated Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| CML-U62 V2 | K1 | 06-a6-01/80 | 000000f6 | 000000f8 | Core Gen10 Mobile |
| SKX-D | H0 | 06-55-04/b7 | 02006f05 | 02007006 | Xeon D-21xx |
| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006e05 | 02007006 | Xeon Scalable |
| KBL-G/H/S/X/E3 | B0 | 06-9e-09/2a | 000000f2 | 000000f4 | Core Gen7; Xeon E3 v6 |
| ADL | L0 | 06-9a-03/80 | 0000042a | 0000042c | Core Gen12 |
| ADL | L0 | 06-9a-04/80 | 0000042a | 0000042c | Core Gen12 |
| ICX-SP | Dx/M1 | 06-6a-06/87 | 0d000390 | 0d0003a5 | Xeon Scalable Gen3 |
| CML-S102 | Q0 | 06-a5-05/22 | 000000f6 | 000000f8 | Core Gen10 |
| CFL-U43e | D0 | 06-8e-0a/c0 | 000000f2 | 000000f4 | Core Gen8 Mobile |
| KBL-R U | Y0 | 06-8e-0a/c0 | 000000f2 | 000000f4 | Core Gen8 Mobile |
| CFL-H | R0 | 06-9e-0d/22 | 000000f8 | 000000fa | Core Gen9 Mobile |
| RKL-S | B0 | 06-a7-01/02 | 00000058 | 00000059 | Core Gen11 |
| ICL-U/Y | D1 | 06-7e-05/80 | 000000ba | 000000bc | Core Gen10 Mobile |
| TGL-H | R0 | 06-8d-01/c2 | 00000044 | 00000046 | Core Gen11 Mobile |
| SPR-SP | E5/S3 | 06-8f-08/87 | 2b000461 | 2b0004b1 | Xeon Scalable Gen4 |
| SPR-SP | E4/S2 | 06-8f-07/87 | 2b000461 | 2b0004b1 | Xeon Scalable Gen4 |
| SPR-SP | E3 | 06-8f-06/87 | 2b000461 | 2b0004b1 | Xeon Scalable Gen4 |
| SPR-SP | E2 | 06-8f-05/87 | 2b000461 | 2b0004b1 | Xeon Scalable Gen4 |
| SPR-SP | E0 | 06-8f-04/87 | 2b000461 | 2b0004b1 | Xeon Scalable Gen4 |
| CML-S62 | G1 | 06-a5-03/22 | 000000f6 | 000000f8 | Core Gen10 |
| AML-Y22 | H0 | 06-8e-09/10 | 000000f0 | 000000f4 | Core Gen8 Mobile |
| RPL-S | B0 | 06-b7-01/32 | 00000113 | 00000119 | Core Gen13 |
| CML-U62 V1 | A0 | 06-a6-00/80 | 000000f6 | 000000f8 | Core Gen10 Mobile |
| ADL-N | A0 | 06-be-00/11 | 00000011 | Core i3-N305/N300, N50/N97/N100/N200, Atom x7211E/x7213E/x7425E | |
| CPX-SP | A1 | 06-55-0b/bf | 07002601 | 07002703 | Xeon Scalable Gen3 |
| CLX-SP | B0 | 06-55-06/bf | 04003501 | 04003604 | Xeon Scalable Gen2 |
| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000f2 | 000000f4 | Core Gen8 Desktop, Mobile, Xeon E |
| SPR-HBM | Bx | 06-8f-08/10 | 2c0001d1 | 2c000271 | Xeon Max |
| WHL-U | W0 | 06-8e-0b/d0 | 000000f2 | 000000f4 | Core Gen8 Mobile |
| CLX-SP | B1 | 06-55-07/bf | 05003501 | 05003604 | Xeon Scalable Gen2 |
| CFL-S | B0 | 06-9e-0b/02 | 000000f2 | 000000f4 | Core Gen8 |
| TGL-R | C0 | 06-8c-02/c2 | 0000002a | 0000002c | Core Gen11 Mobile |
| KBL-U/Y | H0 | 06-8e-09/c0 | 000000f2 | 000000f4 | Core Gen7 Mobile |
| KBL-U23e | J1 | 06-8e-09/c0 | 000000f2 | 000000f4 | Core Gen7 Mobile |
| AML-Y42 | V0 | 06-8e-0c/94 | 000000f6 | 000000f8 | Core Gen10 Mobile |
| CML-U42 | V0 | 06-8e-0c/94 | 000000f6 | 000000f8 | Core Gen10 Mobile |
| CML-Y42 | V0 | 06-8e-0c/94 | 000000f6 | 000000f8 | Core Gen10 Mobile |
| WHL-U | V0 | 06-8e-0c/94 | 000000f6 | 000000f8 | Core Gen8 Mobile |
| SKX-SP | B1 | 06-55-03/97 | 01000171 | 01000181 | Xeon Scalable |
| CFL-H/S | P0 | 06-9e-0c/22 | 000000f2 | 000000f4 | Core Gen9 |
| CFL-S | P0 | 06-9e-0c/22 | 000000f2 | 000000f4 | Core Gen9 Desktop |
| TGL | B0/B1 | 06-8c-01/80 | 000000aa | 000000ac | Core Gen11 Mobile |
| ADL | C0 | 06-97-02/07 | 0000002c | 0000002e | Core Gen12 |
| ADL | C0 | 06-97-05/07 | 0000002c | 0000002e | Core Gen12 |
| ADL | C0 | 06-bf-02/07 | 0000002c | 0000002e | Core Gen12 |
| ADL | C0 | 06-bf-05/07 | 0000002c | 0000002e | Core Gen12 |
| CML-H | R1 | 06-a5-02/20 | 000000f6 | 000000f8 | Core Gen10 Mobile |
| RPL-H/P/PX 6+8 | J0 | 06-ba-02/e0 | 00004119 | Core Gen13 | |
| RPL-U 2+8 | Q0 | 06-ba-03/e0 | 00004119 | Core Gen13 |
microcode-20230512-rev2
Release Notes
microcode-20230512-rev2
Purpose
• Update for functional issues. Refer to 13th Generation Intel® Core™ Processor Specification Update for details.
• Update for functional issues. Refer to 12th Generation Intel® Core™ Processor Family for details.
• Update for functional issues. Refer to 11th Gen Intel® Core™ Processor Specification Update for details.
• Update for functional issues. Refer to 10th Generation Intel® Core™ Processor 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 Generation Intel® Core™ Processor Family Spec Update for details.
• Update for functional issues. Refer to 8th Generation Intel® Core™ Processor Families Specification Update for details.
• Update for functional issues. Refer to 7th and 8th Generation Intel® Core™ Processor Specification Update for details.
• Update for functional issues. Refer to Intel® Processors and Intel® Core™ i3 N-Series for details.
• Update for functional issues. Refer to 4th Gen Intel® Xeon® Scalable Processors Specification Update for details.
• Update for functional issues. Refer to 3rd Generation Intel® Xeon® Scalable Processors Specification Update for details.
• Update for functional issues. Refer to 2nd 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 3rd Generation Intel® Xeon® Processor Scalable Family Specification Update for details.
• Update for functional issues. Refer to Intel® Xeon® E-2300 Processor Specification Update for details.
• Update for functional issues. Refer to Intel® Xeon® D-2700 Processor Specification Update for details.
• Update for functional issues. Refer to Intel® Xeon® D-2100 Processor Specification Update for details.
New Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| ADL-N | A0 | 06-be-00/01 | 00000010 | Core i3-N305/N300, N50/N97/N100/N200, Atom x7211E/x7213E/x7425E | |
| AZB | A0 | 06-9a-04/40 | 00000004 | Intel(R) Atom(R) C1100 | |
| AZB | R0 | 06-9a-04/40 | 00000004 | Intel(R) Atom(R) C1100 |
Updated Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| ADL | L0 | 06-9a-03/80 | 00000429 | 0000042a | Core Gen12 |
| ADL | L0 | 06-9a-04/80 | 00000429 | 0000042a | Core Gen12 |
| AML-Y22 | H0 | 06-8e-09/10 | 000000f0 | 000000f2 | Core Gen8 Mobile |
| AML-Y42 | V0 | 06-8e-0c/94 | 000000f4 | 000000f6 | Core Gen10 Mobile |
| CFL-H | R0 | 06-9e-0d/22 | 000000f4 | 000000f8 | Core Gen9 Mobile |
| CFL-H/S | P0 | 06-9e-0c/22 | 000000f0 | 000000f2 | Core Gen9 |
| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000f0 | 000000f2 | Core Gen8 Desktop, Mobile, Xeon E |
| CFL-S | B0 | 06-9e-0b/02 | 000000f0 | 000000f2 | Core Gen8 |
| CFL-U43e | D0 | 06-8e-0a/c0 | 000000f0 | 000000f2 | Core Gen8 Mobile |
| CLX-SP | B0 | 06-55-06/bf | 04003303 | 04003501 | Xeon Scalable Gen2 |
| CLX-SP | B1 | 06-55-07/bf | 05003303 | 05003501 | Xeon Scalable Gen2 |
| CML-H | R1 | 06-a5-02/20 | 000000f4 | 000000f6 | Core Gen10 Mobile |
| CML-S102 | Q0 | 06-a5-05/22 | 000000f4 | 000000f6 | Core Gen10 |
| CML-S62 | G1 | 06-a5-03/22 | 000000f4 | 000000f6 | Core Gen10 |
| CML-U62 V1 | A0 | 06-a6-00/80 | 000000f4 | 000000f6 | Core Gen10 Mobile |
| CML-U62 V2 | K1 | 06-a6-01/80 | 000000f4 | 000000f6 | Core Gen10 Mobile |
| CML-Y42 | V0 | 06-8e-0c/94 | 000000f4 | 000000f6 | Core Gen10 Mobile |
| CPX-SP | A1 | 06-55-0b/bf | 07002503 | 07002601 | Xeon Scalable Gen3 |
| ICL-D | B0 | 06-6c-01/10 | 01000211 | 01000230 | Xeon D-17xx, D-27xx |
| ICL-U/Y | D1 | 06-7e-05/80 | 000000b8 | 000000ba | Core Gen10 Mobile |
| ICX-SP | D0 | 06-6a-06/87 | 0d000389 | 0d000390 | Xeon Scalable Gen3 |
| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000f0 | 000000f2 | Core Gen7; Xeon E3 v6 |
| KBL-U/Y | H0 | 06-8e-09/c0 | 000000f0 | 000000f2 | Core Gen7 Mobile |
| LKF | B2/B3 | 06-8a-01/10 | 00000032 | 00000033 | Core w/Hybrid Technology |
| RKL-S | B0 | 06-a7-01/02 | 00000057 | 00000058 | Core Gen11 |
| RPL-H 6+8 | J0 | 06-ba-02/07 | 0000410e | 00004112 | Core Gen13 |
| RPL-P 6+8 | J0 | 06-ba-02/07 | 0000410e | 00004112 | Core Gen13 |
| RPL-S | S0 | 06-b7-01/32 | 00000112 | 00000113 | Core Gen13 |
| RPL-U 2+8 | Q0 | 06-ba-03/07 | 0000410e | 00004112 | Core Gen13 |
| SKX-D | H0 | 06-55-04/b7 | 02006e05 | 02006f05 | Xeon D-21xx |
| SKX-SP | B1 | 06-55-03/97 | 01000161 | 01000171 | Xeon Scalable |
| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006e05 | 02006f05 | Xeon Scalable |
| SPR-HBM | B3 | 06-8f-08/10 | 2c000170 | 2c0001d1 | Xeon Max |
| SPR-SP | E0 | 06-8f-04/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| SPR-SP | E2 | 06-8f-05/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| SPR-SP | E3 | 06-8f-06/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| SPR-SP | E4 | 06-8f-07/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| SPR-SP | E5 | 06-8f-08/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| SPR-SP | S2 | 06-8f-07/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| SPR-SP | S3 | 06-8f-08/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| TGL | B1 | 06-8c-01/80 | 000000a6 | 000000aa | Core Gen11 Mobile |
| TGL-H | R0 | 06-8d-01/c2 | 00000042 | 00000044 | Core Gen11 Mobile |
| TGL-R | C0 | 06-8c-02/c2 | 00000028 | 0000002a | Core Gen11 Mobile |
| WHL-U | V0 | 06-8e-0c/94 | 000000f4 | 000000f6 | Core Gen8 Mobile |
| WHL-U | W0 | 06-8e-0b/d0 | 000000f0 | 000000f2 | Core Gen8 Mobile |
microcode-20230512 Release
Release Notes
microcode-20230512
Functional Updates
- Security updates for [INTEL-SA-NA]
Microcode 20230512 update released on May 12, 2023, does not contain any security updates and the note, [INTEL-SA-NA] is meant to convey that there are no applicable (Not Applicable) security updates in the package.
New Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| ADL-N | A0 | 06-be-00/01 | 00000010 | Core i3-N305/N300, N50/N97/N100/N200, Atom x7211E/x7213E/x7425E | |
| AZB | A0 | 06-9a-04/40 | 00000004 | Intel(R) Atom(R) C1100 | |
| AZB | R0 | 06-9a-04/40 | 00000004 | Intel(R) Atom(R) C1100 |
Updated Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| ADL | L0 | 06-9a-03/80 | 00000429 | 0000042a | Core Gen12 |
| ADL | L0 | 06-9a-04/80 | 00000429 | 0000042a | Core Gen12 |
| AML-Y22 | H0 | 06-8e-09/10 | 000000f2 | Core Gen8 Mobile | |
| AML-Y42 | V0 | 06-8e-0c/94 | 000000f4 | 000000f6 | Core Gen10 Mobile |
| CFL-H | R0 | 06-9e-0d/22 | 000000f4 | 000000f8 | Core Gen9 Mobile |
| CFL-H/S | P0 | 06-9e-0c/22 | 000000f0 | 000000f2 | Core Gen9 |
| CFL-H/S/E3 | U0 | 06-9e-0a/22 | 000000f0 | 000000f2 | Core Gen8 Desktop, Mobile, Xeon E |
| CFL-S | B0 | 06-9e-0b/02 | 000000f0 | 000000f2 | Core Gen8 |
| CFL-U43e | D0 | 06-8e-0a/c0 | 000000f0 | 000000f2 | Core Gen8 Mobile |
| CLX-SP | B0 | 06-55-06/bf | 04003303 | 04003501 | Xeon Scalable Gen2 |
| CLX-SP | B1 | 06-55-07/bf | 05003303 | 05003501 | Xeon Scalable Gen2 |
| CML-H | R1 | 06-a5-02/20 | 000000f4 | 000000f6 | Core Gen10 Mobile |
| CML-S102 | Q0 | 06-a5-05/22 | 000000f4 | 000000f6 | Core Gen10 |
| CML-S62 | G1 | 06-a5-03/22 | 000000f4 | 000000f6 | Core Gen10 |
| CML-U62 V1 | A0 | 06-a6-00/80 | 000000f4 | 000000f6 | Core Gen10 Mobile |
| CML-U62 V2 | K1 | 06-a6-01/80 | 000000f4 | 000000f6 | Core Gen10 Mobile |
| CML-Y42 | V0 | 06-8e-0c/94 | 000000f4 | 000000f6 | Core Gen10 Mobile |
| CPX-SP | A1 | 06-55-0b/bf | 07002503 | 07002601 | Xeon Scalable Gen3 |
| ICL-D | B0 | 06-6c-01/10 | 01000211 | 01000230 | Xeon D-17xx, D-27xx |
| ICL-U/Y | D1 | 06-7e-05/80 | 000000b8 | 000000ba | Core Gen10 Mobile |
| ICX-SP | D0 | 06-6a-06/87 | 0d000389 | 0d000390 | Xeon Scalable Gen3 |
| KBL-G/H/S/E3 | B0 | 06-9e-09/2a | 000000f0 | 000000f2 | Core Gen7; Xeon E3 v6 |
| KBL-U/Y | H0 | 06-8e-09/c0 | 000000f2 | Core Gen7 Mobile | |
| LKF | B2/B3 | 06-8a-01/10 | 00000032 | 00000033 | Core w/Hybrid Technology |
| RKL-S | B0 | 06-a7-01/02 | 00000057 | 00000058 | Core Gen11 |
| RPL-H 6+8 | J0 | 06-ba-02/07 | 0000410e | 00004112 | Core Gen13 |
| RPL-P 6+8 | J0 | 06-ba-02/07 | 0000410e | 00004112 | Core Gen13 |
| RPL-S | S0 | 06-b7-01/32 | 00000112 | 00000113 | Core Gen13 |
| RPL-U 2+8 | Q0 | 06-ba-03/07 | 0000410e | 00004112 | Core Gen13 |
| SKX-D | H0 | 06-55-04/b7 | 02006f05 | Xeon D-21xx | |
| SKX-SP | B1 | 06-55-03/97 | 01000161 | 01000171 | Xeon Scalable |
| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006f05 | Xeon Scalable | |
| SPR-HBM | B3 | 06-8f-08/10 | 2c000170 | 2c0001d1 | Xeon Max |
| SPR-SP | E0 | 06-8f-04/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| SPR-SP | E2 | 06-8f-05/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| SPR-SP | E3 | 06-8f-06/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| SPR-SP | E4 | 06-8f-07/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| SPR-SP | E5 | 06-8f-08/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| SPR-SP | S2 | 06-8f-07/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| SPR-SP | S3 | 06-8f-08/87 | 2b000181 | 2b000461 | Xeon Scalable Gen4 |
| TGL | B1 | 06-8c-01/80 | 000000a6 | 000000aa | Core Gen11 Mobile |
| TGL-H | R0 | 06-8d-01/c2 | 00000042 | 00000044 | Core Gen11 Mobile |
| TGL-R | C0 | 06-8c-02/c2 | 00000028 | 0000002a | Core Gen11 Mobile |
| WHL-U | V0 | 06-8e-0c/94 | 000000f4 | 000000f6 | Core Gen8 Mobile |
| WHL-U | W0 | 06-8e-0b/d0 | 000000f2 | Core Gen8 Mobile |
microcode-20230214 Release
Release Notes
microcode-20230214
Purpose
- Security updates for INTEL-SA-00767
- Security updates for INTEL-SA-00738
- Security updates for INTEL-SA-00700
New Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| SPR-SP | E2 | 06-8f-05/87 | 2b000181 | Xeon Scalable Gen4 | |
| SPR-SP | E3 | 06-8f-06/87 | 2b000181 | Xeon Scalable Gen4 | |
| SPR-SP | E4 | 06-8f-07/87 | 2b000181 | Xeon Scalable Gen4 | |
| SPR-SP | E5 | 06-8f-08/87 | 2b000181 | Xeon Scalable Gen4 | |
| SPR-HBM | B3 | 06-8f-08/10 | 2c000170 | Xeon Max | |
| RPL-P 6+8 | J0 | 06-ba-02/07 | 0000410e | Core Gen13 | |
| RPL-H 6+8 | J0 | 06-ba-02/07 | 0000410e | Core Gen13 | |
| RPL-U 2+8 | Q0 | 06-ba-02/07 | 0000410e | Core Gen13 |
Updated Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| ADL | C0 | 06-97-02/07 | 00000026 | 0000002c | Core Gen12 |
| ADL | C0 | 06-97-05/07 | 00000026 | 0000002c | Core Gen12 |
| ADL | C0 | 06-bf-02/07 | 00000026 | 0000002c | Core Gen12 |
| ADL | C0 | 06-bf-05/07 | 00000026 | 0000002c | Core Gen12 |
| ADL | L0 | 06-9a-03/80 | 00000424 | 00000429 | Core Gen12 |
| ADL | L0 | 06-9a-04/80 | 00000424 | 00000429 | Core Gen12 |
| CLX-SP | B0 | 06-55-06/bf | 04003302 | 04003303 | Xeon Scalable Gen2 |
| CLX-SP | B1 | 06-55-07/bf | 05003302 | 05003303 | Xeon Scalable Gen2 |
| CPX-SP | A1 | 06-55-0b/bf | 07002501 | 07002503 | Xeon Scalable Gen3 |
| GLK | B0 | 06-7a-01/01 | 0000003c | 0000003e | Pentium Silver N/J5xxx, Celeron N/J4xxx |
| GLK-R | R0 | 06-7a-08/01 | 00000020 | 00000022 | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120 |
| ICL-D | B0 | 06-6c-01/10 | 01000201 | 01000211 | Xeon D-17xx, D-27xx |
| ICL-U/Y | D1 | 06-7e-05/80 | 000000b6 | 000000b8 | Core Gen10 Mobile |
| ICX-SP | D0 | 06-6a-06/87 | 0d000375 | 0d000389 | Xeon Scalable Gen3 |
| JSL | A0/A1 | 06-9c-00/01 | 24000023 | 24000024 | Pentium N6000/N6005, Celeron N4500/N4505/N5100/N5105 |
| LKF | B2/B3 | 06-8a-01/10 | 00000031 | 00000032 | Core w/Hybrid Technology |
| RKL-S | B0 | 06-a7-01/02 | 00000056 | 00000057 | Core Gen11 |
| RPL-S | S0 | 06-b7-01/32 | 0000010e | 00000112 | Core Gen13 |
| SKX-SP | B1 | 06-55-03/97 | 0100015e | 01000161 | Xeon Scalable |
microcode-20221108 release
microcode-20221108
Purpose
- Update for functional issues. Refer to Intel(R) Xeon(R) D-2700 Processor Family Specification Update for details.
- Update for functional issues. Refer to 13th Generation Intel(R) Core(TM) Processor Specification Update for details.
- Update for functional issues. Refer to 12th Generation Intel(R) Core(TM) Processor Specification Update for details.
- Update for functional issues. Refer to 11th Generation Intel(R) Core(TM) Processor Specification Update for details.
- Update for functional issues. Refer to 10th Generation Intel(R) Core(TM) Processor Specification Update for details.
- Update for functional issues. Refer to 8th and 9th Generation Intel(R) Core(TM) Processor Family Specification Update for details.
- Update for functional issues. Refer to 8th Generation Intel(R) Core(TM) Processor Specification Update for details.
New Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| ICL-D | B0 | 06-6c-01/10 | 01000201 | Xeon D-17xx, D-27xx | |
| RPL-S | S0 | 06-b7-01/32 | 0000010e | Core Gen13 |
Updated Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| ICL-U/Y | D1 | 06-7e-05/80 | 000000b2 | 000000b6 | Core Gen10 Mobile |
| TGL | B1 | 06-8c-01/80 | 000000a4 | 000000a6 | Core Gen11 Mobile |
| TGL-H | R0 | 06-8d-01/c2 | 00000040 | 00000042 | Core Gen11 Mobile |
| AML-Y42 | V0 | 06-8e-0c/94 | 000000f0 | 000000f4 | Core Gen10 Mobile |
| CML-Y42 | V0 | 06-8e-0c/94 | 000000f0 | 000000f4 | Core Gen10 Mobile |
| WHL-U | V0 | 06-8e-0c/94 | 000000f0 | 000000f4 | Core Gen8 Mobile |
| EHL | B1 | 06-96-01/01 | 00000016 | 00000017 | Pentium J6426/N6415, Celeron J6412/J6413/N6210/N6211, Atom x6000E |
| ADL | C0 | 06-97-02/07 | 00000022 | 00000026 | Core Gen12 |
| ADL | C0 | 06-97-05/07 | 00000022 | 00000026 | Core Gen12 |
| ADL | L0 | 06-9a-03/80 | 00000421 | 00000424 | Core Gen12 |
| ADL | L0 | 06-9a-04/80 | 00000421 | 00000424 | Core Gen12 |
| CFL-H | R0 | 06-9e-0d/22 | 000000f0 | 000000f4 | Core Gen9 Mobile |
| CML-H | R1 | 06-a5-02/20 | 000000f0 | 000000f4 | Core Gen10 Mobile |
| CML-S62 | G1 | 06-a5-03/22 | 000000f0 | 000000f4 | Core Gen10 |
| CML-S102 | Q0 | 06-a5-05/22 | 000000f0 | 000000f4 | Core Gen10 |
| CML-U62 V1 | A0 | 06-a6-00/80 | 000000f0 | 000000f4 | Core Gen10 Mobile |
| CML-U62 V2 | K1 | 06-a6-01/80 | 000000f0 | 000000f4 | Core Gen10 Mobile |
| RKL-S | B0 | 06-a7-01/02 | 00000054 | 00000056 | Core Gen11 |
| ADL | C0 | 06-bf-02/07 | 00000022 | 00000026 | Core Gen12 |
| ADL | C0 | 06-bf-05/07 | 00000022 | 00000026 | Core Gen12 |
Removed Platforms
None
microcode-20220809 release
Release Notes
microcode-20220809
Purpose
- Security updates for INTEL-SA-00657.
- Security updates for INTEL-SA-00614.
- Update for functional issues. Refer to Intel® Xeon® Processor Scalable Family Specification Update for details.
New Platforms
None
Updated Platforms
| Processor | Stepping | F-M-S/PI | Old Ver | New Ver | Products |
|---|---|---|---|---|---|
| SKX-SP | B1 | 06-55-03/97 | 0100015d | 0100015e | Xeon Scalable |
| SKX-SP | H0/M0/U0 | 06-55-04/b7 | 02006d05 | 02006e05 | Xeon Scalable |
| SKX-D | M1 | 06-55-04/b7 | 02006d05 | 02006e05 | Xeon D-21xx |
| ICX-SP | D0 | 06-6a-06/87 | 0d000363 | 0d000375 | Xeon Scalable Gen3 |
| GLK | B0 | 06-7a-01/01 | 0000003a | 0000003c | Pentium Silver N/J5xxx, Celeron N/J4xxx |
| GLK-R | R0 | 06-7a-08/01 | 0000001e | 00000020 | Pentium J5040/N5030, Celeron J4125/J4025/N4020/N4120 |
| ICL-U/Y | D1 | 06-7e-05/80 | 000000b0 | 000000b2 | Core Gen10 Mobile |
| TGL-R | C0 | 06-8c-02/c2 | 00000026 | 00000028 | Core Gen11 Mobile |
| TGL-H | R0 | 06-8d-01/c2 | 0000003e | 00000040 | Core Gen11 Mobile |
| RKL-S | B0 | 06-a7-01/02 | 00000053 | 00000054 | Core Gen11 |
| ADL | C0 | 06-97-02/03 | 0000001f | 00000022 | Core Gen12 |
| ADL | C0 | 06-97-05/03 | 0000001f | 00000022 | Core Gen12 |
| ADL | L0 | 06-9a-03/80 | 0000041c | 00000421 | Core Gen12 |
| ADL | L0 | 06-9a-04/80 | 0000041c | 00000421 | Core Gen12 |
| ADL | C0 | 06-bf-02/03 | 0000001f | 00000022 | Core Gen12 |
| ADL | C0 | 06-bf-05/03 | 0000001f | 00000022 | Core Gen12 |
Removed Platforms
None