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microcode_ctl/0012-releasenote.md-add-information-about-06-ba-08-microc.patch
Denys Vlasenko 7042f1125b Update Intel CPU microcode to microcode-20250512 release 
- Add a caveat to provide ability to persistently disable SPR-EE updates
  beyond 0x2b0005c0 on systems where absence of latency spikes
  is more important than lack of the latest CVE mitigations.
- Update Intel CPU microcode to microcode-20250512 release, addresses
  CVE-2024-28956, CVE-2025-20103, CVE-2025-20054, CVE-2024-43420,
  CVE-2025-20623, CVE-2024-45332, CVE-2025-24495, CVE-2025-20012
  (RHEL-94294, RHEL-91231, RHEL-91224, RHEL-91224, RHEL-91239)
  - Addition of 06-8f-04/0x10 microcode (in
    intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2c0003f7;
  - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in
    intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2b000639;
  - Addition of 06-8f-05/0x10 (SPR-HBM B1) microcode (in
    intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2c0003f7;
  - Addition of 06-8f-05/0x87 (SPR-SP E2) microcode (in
    intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2b000639;
  - Addition of 06-8f-06/0x10 microcode (in
    intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2c0003f7;
  - Addition of 06-8f-06/0x87 (SPR-SP E3) microcode (in
    intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2b000639;
  - Addition of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in
    intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2b000639;
  - Addition of 06-8f-08/0x10 (SPR-HBM B3) microcode (in
    intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2c0003f7;
  - Addition of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in
    intel-06-8f-08/intel-ucode/06-8f-08) at revision 0x2b000639;
  - Addition of 06-ad-01/0x20 (GNR-AP/SP H0) microcode at revision
    0xa0000d1;
  - Addition of 06-ad-01/0x95 (GNR-AP/SP B0) microcode at revision
    0x10003a2;
  - Addition of 06-b5-00/0x80 (ARL-U A1) microcode at revision 0xa;
  - Addition of 06-bd-01/0x80 (LNL B0) microcode at revision 0x11f;
  - Addition of 06-c5-02/0x82 (ARL-H A1) microcode at revision 0x118;
  - Addition of 06-c6-02/0x82 (ARL-HX 8P/S B0) microcode (in
    intel-ucode/06-c5-02) at revision 0x118;
  - Addition of 06-c6-04/0x82 microcode (in intel-ucode/06-c5-02) at
    revision 0x118;
  - Addition of 06-ca-02/0x82 microcode (in intel-ucode/06-c5-02) at
    revision 0x118;
  - Addition of 06-c5-02/0x82 (ARL-H A1) microcode (in
    intel-ucode/06-c6-02) at revision 0x118;
  - Addition of 06-c6-02/0x82 (ARL-HX 8P/S B0) microcode at revision
    0x118;
  - Addition of 06-c6-04/0x82 microcode (in intel-ucode/06-c6-02) at
    revision 0x118;
  - Addition of 06-ca-02/0x82 microcode (in intel-ucode/06-c6-02) at
    revision 0x118;
  - Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode (in
    intel-06-8c-01/intel-ucode/06-8c-01) from revision 0xb8 up to 0xbc;
  - 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 0xfc up to 0x100;
  - 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 0x102 up
    to 0x104;
  - Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision
    0x5003707 up to 0x5003901;
  - Update of 06-55-0b/0xbf (CPX-SP A1) microcode from revision 0x7002904
    up to 0x7002b01;
  - Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd0003f5
    up to 0xd000404;
  - Update of 06-6c-01/0x10 (ICL-D B0) microcode from revision 0x10002c0
    up to 0x10002d0;
  - Update of 06-7a-08/0x01 (GLK-R R0) microcode from revision 0x24 up
    to 0x26;
  - Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0xc6
    up to 0xca;
  - Update of 06-8c-02/0xc2 (TGL-R C0) microcode from revision 0x38 up
    to 0x3c;
  - Update of 06-8d-01/0xc2 (TGL-H R0) microcode from revision 0x52 up
    to 0x56;
  - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-05) from
    revision 0x2c0003e0 up to 0x2c0003f7;
  - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in
    intel-ucode/06-8f-05) from revision 0x2b000620 up to 0x2b000639;
  - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode from revision
    0x2c0003e0 up to 0x2c0003f7;
  - Update of 06-8f-05/0x87 (SPR-SP E2) microcode from revision 0x2b000620
    up to 0x2b000639;
  - Update of 06-8f-06/0x10 microcode (in intel-ucode/06-8f-05) from
    revision 0x2c0003e0 up to 0x2c0003f7;
  - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in
    intel-ucode/06-8f-05) from revision 0x2b000620 up to 0x2b000639;
  - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in
    intel-ucode/06-8f-05) from revision 0x2b000620 up to 0x2b000639;
  - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in
    intel-ucode/06-8f-05) from revision 0x2c0003e0 up to 0x2c0003f7;
  - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in
    intel-ucode/06-8f-05) from revision 0x2b000620 up to 0x2b000639;
  - Update of 06-8f-04/0x10 microcode (in intel-ucode/06-8f-06) from
    revision 0x2c0003e0 up to 0x2c0003f7;
  - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in
    intel-ucode/06-8f-06) from revision 0x2b000620 up to 0x2b000639;
  - Update of 06-8f-05/0x10 (SPR-HBM B1) microcode (in
    intel-ucode/06-8f-06) from revision 0x2c0003e0 up to 0x2c0003f7;
  - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in
    intel-ucode/06-8f-06) from revision 0x2b000620 up to 0x2b000639;
  - Update of 06-8f-06/0x10 microcode from revision 0x2c0003e0 up to
    0x2c0003f7;
  - Update of 06-8f-06/0x87 (SPR-SP E3) microcode from revision 0x2b000620
    up to 0x2b000639;
  - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode (in
    intel-ucode/06-8f-06) from revision 0x2b000620 up to 0x2b000639;
  - Update of 06-8f-08/0x10 (SPR-HBM B3) microcode (in
    intel-ucode/06-8f-06) from revision 0x2c0003e0 up to 0x2c0003f7;
  - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in
    intel-ucode/06-8f-06) from revision 0x2b000620 up to 0x2b000639;
  - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in
    intel-ucode/06-8f-07) from revision 0x2b000620 up to 0x2b000639;
  - Update of 06-8f-05/0x87 (SPR-SP E2) microcode (in
    intel-ucode/06-8f-07) from revision 0x2b000620 up to 0x2b000639;
  - Update of 06-8f-06/0x87 (SPR-SP E3) microcode (in
    intel-ucode/06-8f-07) from revision 0x2b000620 up to 0x2b000639;
  - Update of 06-8f-07/0x87 (SPR-SP E4/S2) microcode from revision
    0x2b000620 up to 0x2b000639;
  - Update of 06-8f-08/0x87 (SPR-SP E5/S3) microcode (in
    intel-ucode/06-8f-07) from revision 0x2b000620 up to 0x2b000639;
  - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode from revision
    0x38 up to 0x3a;
  - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in
    intel-ucode/06-97-02) from revision 0x38 up to 0x3a;
  - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-02)
    from revision 0x38 up to 0x3a;
  - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-02)
    from revision 0x38 up to 0x3a;
  - Update of 06-bf-06/0x07 microcode (in intel-ucode/06-97-02) from
    revision 0x38 up to 0x3a;
  - Update of 06-bf-07/0x07 microcode (in intel-ucode/06-97-02) from
    revision 0x38 up to 0x3a;
  - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in
    intel-ucode/06-97-05) from revision 0x38 up to 0x3a;
  - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode from revision 0x38
    up to 0x3a;
  - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-97-05)
    from revision 0x38 up to 0x3a;
  - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-97-05)
    from revision 0x38 up to 0x3a;
  - Update of 06-bf-06/0x07 microcode (in intel-ucode/06-97-05) from
    revision 0x38 up to 0x3a;
  - Update of 06-bf-07/0x07 microcode (in intel-ucode/06-97-05) from
    revision 0x38 up to 0x3a;
  - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode from revision
    0x436 up to 0x437;
  - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode (in
    intel-ucode/06-9a-03) from revision 0x436 up to 0x437;
  - Update of 06-9a-03/0x80 (ADL-P 6+8/U 9W L0/R0) microcode (in
    intel-ucode/06-9a-04) from revision 0x436 up to 0x437;
  - Update of 06-9a-04/0x40 (AZB A0) microcode from revision 0x9 up
    to 0xa;
  - Update of 06-9a-04/0x80 (ADL-P 2+8 R0) microcode from revision 0x436
    up to 0x437;
  - Update of 06-a5-02/0x20 (CML-H R1) microcode from revision 0xfc up
    to 0x100;
  - Update of 06-a5-03/0x22 (CML-S 6+2 G1) microcode from revision 0xfc
    up to 0x100;
  - Update of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode from revision 0xfc
    up to 0x100;
  - Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xfe
    up to 0x102;
  - Update of 06-a6-01/0x80 (CML-U 6+2 v2 K1) microcode from revision
    0xfc up to 0x100;
  - Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x63 up
    to 0x64;
  - Update of 06-aa-04/0xe6 (MTL-H/U C0) microcode from revision 0x20
    up to 0x24;
  - Update of 06-af-03/0x01 (SRF-SP C0) microcode from revision 0x3000330
    up to 0x3000341;
  - Update of 06-b7-01/0x32 (RPL-S B0) microcode from revision 0x12c up
    to 0x12f;
  - Update of 06-b7-04/0x32 microcode (in intel-ucode/06-b7-01) from
    revision 0x12c up to 0x12f;
  - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode from revision
    0x4124 up to 0x4128;
  - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode (in
    intel-ucode/06-ba-02) from revision 0x4124 up to 0x4128;
  - Update of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-02) from
    revision 0x4124 up to 0x4128;
  - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in
    intel-ucode/06-ba-03) from revision 0x4124 up to 0x4128;
  - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode from revision 0x4124
    up to 0x4128;
  - Update of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-03) from
    revision 0x4124 up to 0x4128;
  - Update of 06-ba-02/0xe0 (RPL-H 6+8/P 6+8 J0) microcode (in
    intel-ucode/06-ba-08) from revision 0x4124 up to 0x4128;
  - Update of 06-ba-03/0xe0 (RPL-U 2+8 Q0) microcode (in
    intel-ucode/06-ba-08) from revision 0x4124 up to 0x4128;
  - Update of 06-ba-08/0xe0 microcode from revision 0x4124 up to 0x4128;
  - Update of 06-be-00/0x19 (ADL-N A0) microcode from revision 0x1c up
    to 0x1d;
  - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in
    intel-ucode/06-bf-02) from revision 0x38 up to 0x3a;
  - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in
    intel-ucode/06-bf-02) from revision 0x38 up to 0x3a;
  - Update of 06-bf-02/0x07 (ADL C0) microcode from revision 0x38 up
    to 0x3a;
  - Update of 06-bf-05/0x07 (ADL C0) microcode (in intel-ucode/06-bf-02)
    from revision 0x38 up to 0x3a;
  - Update of 06-bf-06/0x07 microcode (in intel-ucode/06-bf-02) from
    revision 0x38 up to 0x3a;
  - Update of 06-bf-07/0x07 microcode (in intel-ucode/06-bf-02) from
    revision 0x38 up to 0x3a;
  - Update of 06-97-02/0x07 (ADL-HX/S 8+8 C0) microcode (in
    intel-ucode/06-bf-05) from revision 0x38 up to 0x3a;
  - Update of 06-97-05/0x07 (ADL-S 6+0 K0) microcode (in
    intel-ucode/06-bf-05) from revision 0x38 up to 0x3a;
  - Update of 06-bf-02/0x07 (ADL C0) microcode (in intel-ucode/06-bf-05)
    from revision 0x38 up to 0x3a;
  - Update of 06-bf-05/0x07 (ADL C0) microcode from revision 0x38 up
    to 0x3a;
  - Update of 06-bf-06/0x07 microcode (in intel-ucode/06-bf-05) from
    revision 0x38 up to 0x3a;
  - Update of 06-bf-07/0x07 microcode (in intel-ucode/06-bf-05) from
    revision 0x38 up to 0x3a;
  - Update of 06-cf-01/0x87 (EMR-SP A0) microcode from revision 0x21000291
    up to 0x210002a9;
  - Update of 06-cf-02/0x87 (EMR-SP A1) microcode (in
    intel-ucode/06-cf-01) from revision 0x21000291 up to 0x210002a9;
  - Update of 06-cf-01/0x87 (EMR-SP A0) microcode (in
    intel-ucode/06-cf-02) from revision 0x21000291 up to 0x210002a9;
  - Update of 06-cf-02/0x87 (EMR-SP A1) microcode from revision 0x21000291
    up to 0x210002a9.

Resolves: RHEL-94294, RHEL-91231, RHEL-91224, RHEL-91224, RHEL-91239

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2025-06-10 12:50:30 +02:00

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3.9 KiB
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From 1bbcdec78c5de4f4c0128a75fab1a5ab44ea1dd2 Mon Sep 17 00:00:00 2001
From: Eugene Syromiatnikov <esyr@redhat.com>
Date: Tue, 18 Feb 2025 16:54:03 +0100
Subject: [PATCH 12/17] releasenote.md: add information about 06-ba-08
microcode file
This microcode file was first appeared as part of microcode-20240312,
was present in the following releases up to microcode-20241112,
and was removed in microcode-20250211. While [1] mentions
that there are no products in production that would use that microcode,
it does not warrant creation of discrepancy between the release notes
and the actually shipped contents; moreover, presence of 60BA8 CPUID
in [2] hints at its possible availability, after all.
NB: This CPUID can still be updated with the latest 06-ba-0* microcode
even despite removal of the microcode file, as it shares the microcode
data with 06-ba-02 and 06-ba-03 microcode files, that still contain
it in the extended signature:
% iucode_tool -L microcode-20250211/intel-ucode/06-ba-02
microcode bundle 1: microcode-20250211/intel-ucode/06-ba-02
001/001: sig 0x000b06a2, pf_mask 0xe0, 2024-07-31, rev 0x4124, size 220160
sig 0x000b06a2, pf_mask 0xe0, 2024-07-31, rev 0x4124
sig 0x000b06a3, pf_mask 0xe0, 2024-07-31, rev 0x4124
sig 0x000b06a8, pf_mask 0xe0, 2024-07-31, rev 0x4124
[1] https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/83#issuecomment-2346609663
[2] https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01139.html
* releasenote.md (microcode-20240312): Mention addition of the microcode
at revision 0x4121.
(microcode-20240910): Mention an update to revision 0x4122.
(microcode-20241112)
Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
---
releasenote.md | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/releasenote.md b/releasenote.md
index 5184613..1e212cc 100644
--- a/releasenote.md
+++ b/releasenote.md
@@ -148,6 +148,7 @@
|:---------------|:---------|:------------|:---------|:---------|:---------
| SPR-SP | E2 | 06-8f-05/87 | 2b000603 | | Xeon Scalable Gen4
| SPR-SP | E3 | 06-8f-06/87 | 2b000603 | | Xeon Scalable Gen4
+| RPL | | 06-ba-08/e0 | 00004123 | | Core Gen13
### New Disclosures Updated in Prior Releases
@@ -190,6 +191,7 @@
| EMR-SP | A0 | 06-cf-01/87 | 21000230 | 21000283 | Xeon Scalable Gen5
| EMR-SP | A1 | 06-cf-02/87 | 21000230 | 21000283 | Xeon Scalable Gen5
| MTL | C0 | 06-aa-04/e6 | 0000001f | 00000020 | Core™ Ultra Processor
+| RPL | | 06-ba-08/e0 | 00004122 | 00004123 | Core Gen13
| RPL-H/P/PX 6+8 | J0 | 06-ba-02/e0 | 00004122 | 00004123 | Core Gen13
| RPL-HX/S | C0 | 06-bf-02/07 | 00000036 | 00000037 | Core Gen13/Gen14
| RPL-S | H0 | 06-bf-05/07 | 00000036 | 00000037 | Core Gen13/Gen14
@@ -253,6 +255,7 @@
| ADL | R0 | 06-9a-04/80 | 00000433 | 00000434 | Core Gen12
| ADL-N | N0 | 06-be-00/11 | 00000017 | 0000001a | Core i3-N305/N300, N50/N97/N100/N200, Atom x7211E/x7213E/x7425E
| MTL | C0 | 06-aa-04/e6 | 0000001e | 0000001f | Core™ Ultra Processor
+| RPL | | 06-ba-08/e0 | 00004121 | 00004122 | Core Gen13
| RPL-E/HX/S | B0 | 06-b7-01/32 | 00000123 | 00000129 | Core Gen13/Gen14
| RPL-H/P/PX 6+8 | J0 | 06-ba-02/e0 | 00004121 | 00004122 | Core Gen13
| RPL-HX/S | C0 | 06-bf-02/07 | 00000035 | 00000036 | Core Gen13/Gen14
@@ -438,6 +441,7 @@
| 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
+| RPL | | 06-ba-08/e0 | | 00004121 | Core Gen13
### Updated Platforms
--
2.13.6
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