microcode-20240312 Release
Release Notes
microcode-20240312
Purpose
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Security updates for INTEL-SA-INTEL-SA-00972
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Security updates for INTEL-SA-INTEL-SA-00982
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Security updates for INTEL-SA-INTEL-SA-00898
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Security updates for INTEL-SA-INTEL-SA-00960
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Security updates for INTEL-SA-INTEL-SA-01045
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Update for functional issues. Refer to Intel® Core™ Ultra Processor for details.
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Update for functional issues. Refer to 13th Generation Intel® Core™ Processor Specification Update for details.
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Update for functional issues. Refer to 12th Generation Intel® Core™ Processor Family for details.
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Update for functional issues. Refer to 11th Gen Intel® Core™ Processor Specification Update for details.
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Update for functional issues. Refer to 10th Gen Intel® Core™ Processor Families Specification Update for details.
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Update for functional issues. Refer to 10th Generation Intel® Core™ Processor Specification Update for details.
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Update for functional issues. Refer to 8th and 9th Generation Intel® Core™ Processor Family Spec Update for details.
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Update for functional issues. Refer to 8th Generation Intel® Core™ Processor Families Specification Update for details.
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Update for functional issues. Refer to 7th and 8th Generation Intel® Core™ Processor Specification Update for details.
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Update for functional issues. Refer to 5th Gen Intel® Xeon® Scalable Processors Specification Update for details.
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Update for functional issues. Refer to 4th Gen Intel® Xeon® Scalable Processors Specification Update for details.
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Update for functional issues. Refer to 3rd Generation Intel® Xeon® Scalable Processors Specification Update for details.
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Update for functional issues. Refer to 3rd Generation Intel® Xeon® Processor Scalable Family Specification Update for details.
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Update for functional issues. Refer to 2nd Generation Intel® Xeon® Processor Scalable Family Specification Update for details.
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Update for functional issues. Refer to Intel® Processors and Intel® Core™ i3 N-Series for details.
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Update for functional issues. Refer to Intel® Xeon® D-2700 Processor Specification Update for details.
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Update for functional issues. Refer to Intel® Xeon® E-2300 Processor Specification Update for details.
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Update for functional issues. Refer to Intel® Xeon® Processor Scalable Family Specification Update for details.
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Update for functional issues. Refer to Intel® Atom® C3000 Processor Product Family Specification Update for details.
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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.
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Update for functional issues. Refer to Intel® Pentium® Silver and Intel® Celeron® Processor Specification Update for details.
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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 |