7 changed files with 158 additions and 118 deletions
--- a/.gitignore
+++ b/.gitignore
@ -6,4 +6,4 @@ SOURCES/06-5e-03
 SOURCES/06-8f-08
 SOURCES/microcode-20190918.tar.gz
 SOURCES/microcode-20191115.tar.gz
-SOURCES/microcode-20260512.tar.gz
+SOURCES/microcode-20260812.tar.gz
--- a/.microcode_ctl.metadata
+++ b/.microcode_ctl.metadata
@ -6,4 +6,4 @@ bcf2173cd3dd499c37defbc2533703cfa6ec2430 SOURCES/06-2d-07
 adf8b6aa2718ff16f3d19d34ec389270073d2b5e SOURCES/06-8f-08
 bc20d6789e6614b9d9f88ee321ab82bed220f26f SOURCES/microcode-20190918.tar.gz
 774636f4d440623b0ee6a2dad65260e81208074d SOURCES/microcode-20191115.tar.gz
-8bce31d77318afd87dd07e46704661f910bc746a SOURCES/microcode-20260512.tar.gz
+0503052a878b397bda69325d7f23149aab28c172 SOURCES/microcode-20260812.tar.gz
--- a/SOURCES/0016-releasenote.md-use-new-lines-consistently.patch
+++ b/SOURCES/0016-releasenote.md-use-new-lines-consistently.patch
@ -1,6 +1,5 @@
-From b493d78adacdfbc920b64540380899fea56518d3 Mon Sep 17 00:00:00 2001
+From eaf18fcce1e3bd41f270207413f0ad3f80dc1177 Mon Sep 17 00:00:00 2001
 From: Eugene Syromiatnikov <esyr@redhat.com>
 Date: Tue, 18 Feb 2025 20:17:49 +0100
 Subject: [PATCH 16/17] releasenote.md: use new lines consistently
 The empty lines are pretty inconsistent in the latest releases.  Apply
@ -12,14 +11,14 @@ the following rules uniformely throughout the release notes:
 Signed-off-by: Eugene Syromiatnikov <esyr@redhat.com>
 ---
- releasenote.md | 38 ++++++++++++++++++++++++++++++--------
+ releasenote.md | 37 +++++++++++++++++++++++++++++--------
- 1 file changed, 30 insertions(+), 8 deletions(-)
+ 1 file changed, 29 insertions(+), 8 deletions(-)
 diff --git a/releasenote.md b/releasenote.md
-index 0cdfa20..3c700b5 100644
+index f75be84..431ac91 100644
 --- a/releasenote.md
 +++ b/releasenote.md
-@@ -164,6 +165,7 @@
+@@ -455,6 +455,7 @@ All ADL, RPL, SPR, EMR, MTL, ARL Microcode patches previously released in May 20
 - Security updates for [INTEL-SA-01079](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01079.html)
 - Updated security updates for [INTEL-SA-01097](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01097.html)
 - Updated security updates for [INTEL-SA-01103](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01103.html)
@ -27,7 +26,7 @@ index 0cdfa20..3c700b5 100644
 - Update for functional issues. Refer to [Intel® Core™ Ultra Processor](https://cdrdv2.intel.com/v1/dl/getContent/792254) for details.
 - Update for functional issues. Refer to [14th/13th Generation Intel® Core™ Processor Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/740518) for details.
 - Update for functional issues. Refer to [12th Generation Intel® Core™ Processor Family](https://cdrdv2.intel.com/v1/dl/getContent/682436) for details.
-@@ -173,7 +175,6 @@
+@@ -464,7 +465,6 @@ All ADL, RPL, SPR, EMR, MTL, ARL Microcode patches previously released in May 20
 - Update for functional issues. Refer to [Intel® Xeon® D-2700 Processor Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/714071) for details.
 - Update for functional issues. Refer to [Intel® Xeon® D-1700 and D-1800 Processor Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/714069) for details
@ -35,7 +34,7 @@ index 0cdfa20..3c700b5 100644
 ### New Platforms
 None
-@@ -230,6 +231,7 @@ None
+@@ -521,6 +521,7 @@ None
 - Security updates for [INTEL-SA-01103](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01103.html)
 - Security updates for [INTEL-SA-01097](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01097.html)
@ -43,7 +42,7 @@ index 0cdfa20..3c700b5 100644
 - Update for functional issues. Refer to [Intel® Core™ Ultra Processor](https://cdrdv2.intel.com/v1/dl/getContent/792254) for details.
 - Update for functional issues. Refer to [13th Generation Intel® Core™ Processor Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/740518) for details.
 - Update for functional issues. Refer to [12th Generation Intel® Core™ Processor Family](https://cdrdv2.intel.com/v1/dl/getContent/682436) for details.
-@@ -271,7 +273,6 @@ None
+@@ -562,7 +563,6 @@ None
 - Security updates for [INTEL-SA-01038](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01038.html)
 - Security updates for [INTEL-SA-01046](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01046.html)
@ -51,7 +50,7 @@ index 0cdfa20..3c700b5 100644
 - Update for functional issues. Refer to [Intel® Core™ Ultra Processor](https://cdrdv2.intel.com/v1/dl/getContent/792254) for details.
 - Update for functional issues. Refer to [3rd Generation Intel® Xeon® Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780) for details.
 - Update for functional issues. Refer to [3rd Generation Intel® Xeon® Scalable Processors Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/634897) for details.
-@@ -289,7 +290,6 @@ None
+@@ -580,7 +580,6 @@ None
 - Update for functional issues. Refer to [Intel® Processors and Intel® Core™ i3 N-Series](https://cdrdv2.intel.com/v1/dl/getContent/764616) 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](https://cdrdv2.intel.com/v1/dl/getContent/636674) for details.
@ -59,15 +58,15 @@ index 0cdfa20..3c700b5 100644
 ### New Platforms
 None
-@@ -337,7 +337,6 @@ None
+@@ -628,7 +627,6 @@ None
 - Update for functional issues. Refer to [Intel® Pentium® Silver and Intel® Celeron® Processor Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/336562)
 -
 ### New Platforms
- None
+ | Processor      | Stepping | F-M-S/PI    | Old Ver  | New Ver  | Products
-@@ -356,6 +355,7 @@ None
+@@ -649,6 +647,7 @@ None
 - Security updates for [INTEL-SA-01051](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01051.html)
 - Security updates for [INTEL-SA-01052](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01052.html)
 - Security updates for [INTEL-SA-01036](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01036.html)
@ -75,7 +74,7 @@ index 0cdfa20..3c700b5 100644
 - Update for functional issues. Refer to [5th Gen Intel® Xeon® Processor Scalable Family](https://cdrdv2.intel.com/v1/dl/getContent/793902) for details.
 - Update for functional issues. Refer to [4th Gen Intel® Xeon® Scalable Processors Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/772415) for details.
 - Update for functional issues. Refer to [14th & 13th Generation Intel® Core™ Processor Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/740518) for details.
-@@ -388,6 +388,7 @@ None
+@@ -681,6 +680,7 @@ None
 | 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
@ -83,7 +82,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20240312](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20240312)
 ### Purpose
-@@ -421,9 +422,6 @@ None
+@@ -714,9 +714,6 @@ None
 - Update for functional issues. Refer to [Intel® Pentium® Silver and Intel® Celeron® Processor Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/336562) for details.
 - Update for functional issues. Refer to [Intel® Pentium® Silver and Intel® Celeron® Processor Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/634542) for details.
@ -93,7 +92,7 @@ index 0cdfa20..3c700b5 100644
 ### New Platforms
 | Processor      | Stepping | F-M-S/PI    | Old Ver  | New Ver  | Products
-@@ -540,6 +538,7 @@ None
+@@ -835,6 +832,7 @@ None
 | TGL-H          | R0       | 06-8d-01/c2 | 00000046 | 0000004e | Core Gen11 Mobile
 | TGL-R          | C0       | 06-8c-02/c2 | 0000002c | 00000034 | Core Gen11 Mobile
@ -101,7 +100,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20230808](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20230808)
 ### Purpose
-@@ -877,6 +876,7 @@ None
+@@ -1172,6 +1170,7 @@ None
 - Security updates for [INTEL-SA-00657](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html)
 - Security updates for [INTEL-SA-00614](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00614.html)
@ -109,7 +108,7 @@ index 0cdfa20..3c700b5 100644
 - Update for functional issues. Refer to [Intel® Xeon® Processor Scalable Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/scalable/
 xeon-scalable-spec-update.html?wapkw=processor+specification+update) for details.
-@@ -909,11 +909,13 @@ None
+@@ -1204,11 +1203,13 @@ None
 None
@ -123,7 +122,7 @@ index 0cdfa20..3c700b5 100644
 - Update for functional issues. Refer to [Second Generation Intel® Xeon® Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.
 - Update for functional issues. Refer to [Intel® Xeon® Processor Scalable Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/scalable/xeon-scalable-spec-update.html?wapkw=processor+specification+update) for details.
 - Update for functional issues. Refer to [Intel Atom® C3000 Processor Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/atom/atom-c3000-family-spec-update.html?wapkw=processor+specification+update) for details.
-@@ -979,6 +981,7 @@ None
+@@ -1274,6 +1275,7 @@ None
 None
@ -131,7 +130,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20220419](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20220419)
 ### Purpose
-@@ -1006,6 +1009,7 @@ None
+@@ -1301,6 +1303,7 @@ None
 - Security updates for [INTEL-SA-00528](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00528.html)
 - Security updates for [INTEL-SA-00532](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00532.html)
@ -139,7 +138,7 @@ index 0cdfa20..3c700b5 100644
 - Update for functional issues. Refer to [Third Generation Intel® Xeon® Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780) for details.
 - Update for functional issues. Refer to [Second Generation Intel® Xeon® Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.
 - Update for functional issues. Refer to [Intel® Xeon® Processor Scalable Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/scalable/xeon-scalable-spec-update.html?wapkw=processor+specification+update) for details.
-@@ -1088,6 +1092,7 @@ None
+@@ -1383,6 +1386,7 @@ None
 - Security updates for [INTEL-SA-00442](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00442.html)
 - Security updates for [INTEL-SA-00464](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html)
 - Security updates for [INTEL-SA-00465](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html)
@ -147,7 +146,7 @@ index 0cdfa20..3c700b5 100644
 - Update for functional issues. Refer to [Third Generation Intel® Xeon® Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/637780)for details.
 - Update for functional issues. Refer to [Second Generation Intel® Xeon® Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.
 - Update for functional issues. Refer to [Intel® Xeon® Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.
-@@ -1189,6 +1194,7 @@ None
+@@ -1484,6 +1488,7 @@ None
 None
@ -155,7 +154,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20201118](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20201118)
 ### Purpose
-@@ -1209,6 +1215,7 @@ None
+@@ -1504,6 +1509,7 @@ None
 |:---------------|:---------|:------------|:---------|:---------|:---------
 | TGL            | B1       | 06-8c-01/80 | 00000068 |          | Core Gen11 Mobile
@ -163,7 +162,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20201112](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20201112)
 ### Purpose
-@@ -1230,12 +1237,14 @@ None
+@@ -1525,12 +1531,14 @@ None
 None
@ -178,7 +177,7 @@ index 0cdfa20..3c700b5 100644
 - Update for functional issues. Refer to [Second Generation Intel® Xeon® Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/338848) for details.
 - Update for functional issues. Refer to [Intel® Xeon® Processor Scalable Family Specification Update](https://cdrdv2.intel.com/v1/dl/getContent/613537) for details.
 - Update for functional issues. Refer to [Intel® Xeon® Processor E5 v3 Product Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e5-v3-spec-update.html?wapkw=processor+spec+update+e5) for details.
-@@ -1246,7 +1255,6 @@ None
+@@ -1541,7 +1549,6 @@ None
 - Update for functional issues. Refer to [Intel® Xeon® E3-1200 v6 Processor Family Specification Update](https://www.intel.com/content/www/us/en/processors/xeon/xeon-e3-1200v6-spec-update.html) for details.
 - Update for functional issues. Refer to [Intel® Xeon® E-2100 and E-2200 Processor Family Specification Update](https://www.intel.com/content/www/us/en/products/docs/processors/xeon/xeon-e-2100-specification-update.html) for details.
@ -186,7 +185,7 @@ index 0cdfa20..3c700b5 100644
 ### New Platforms
 | Processor      | Stepping | F-M-S/PI    | Old Ver  | New Ver  | Products
-@@ -1294,6 +1302,7 @@ None
+@@ -1589,6 +1596,7 @@ None
 None
@ -194,7 +193,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20200616](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20200616)
 ### Purpose
-@@ -1316,6 +1325,7 @@ None
+@@ -1611,6 +1619,7 @@ None
 None
@ -202,7 +201,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20200609](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20200609)
 ### Purpose
-@@ -1360,6 +1370,7 @@ None
+@@ -1655,6 +1664,7 @@ None
 None
@ -210,7 +209,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20200520](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20200520)
 ### Purpose
-@@ -1381,6 +1392,7 @@ None
+@@ -1676,6 +1686,7 @@ None
 None
@ -218,7 +217,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20200508](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20200508)
 ### Purpose
-@@ -1401,6 +1413,7 @@ None
+@@ -1696,6 +1707,7 @@ None
 None
@ -226,7 +225,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20191115](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20191115)
 ### Purpose
-@@ -1443,11 +1456,13 @@ None
+@@ -1738,11 +1750,13 @@ None
 None
@ -240,7 +239,7 @@ index 0cdfa20..3c700b5 100644
 - Correction in release notes for specific processor to CFL-S only.  Prior release showed as CFL-H/S.
 ### New Platforms
-@@ -1464,6 +1479,7 @@ None
+@@ -1759,6 +1773,7 @@ None
 None
@ -248,7 +247,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20191112](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20191112)
 ### Purpose
-@@ -1511,12 +1527,14 @@ None
+@@ -1806,12 +1821,14 @@ None
 None
@ -263,7 +262,7 @@ index 0cdfa20..3c700b5 100644
 - Security updates for [INTEL-SA-00270](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00270.html).
 ### New Platforms
-@@ -1543,6 +1561,7 @@ None
+@@ -1838,6 +1855,7 @@ None
 None
@ -271,7 +270,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20190618](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20190618)
 ### Purpose
-@@ -1564,6 +1583,7 @@ None
+@@ -1859,6 +1877,7 @@ None
 None
@ -279,7 +278,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20190514a](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20190514a)
 ### Purpose
-@@ -1624,6 +1644,7 @@ None
+@@ -1919,6 +1938,7 @@ None
 None
@ -287,7 +286,7 @@ index 0cdfa20..3c700b5 100644
 ## [microcode-20190514](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20190514)
 ### Purpose
-@@ -1683,6 +1704,7 @@ None
+@@ -1978,6 +1998,7 @@ None
 None
@ -296,5 +295,5 @@ index 0cdfa20..3c700b5 100644
 ### Purpose
 -- 
-2.13.6
+2.52.0
--- a/SOURCES/README.caveats
+++ b/SOURCES/README.caveats
@ -10,8 +10,8 @@ behaviour.
 General behaviour
 =================
-In RHEL 8 (as well as RHEL 7 before it), there are currently two main handlers
+In RHEL 9 (as well as in RHEL 7 and RHEL 8 before it), there are currently
-for CPU microcode update:
+two main handlers for CPU microcode update:
 * Early microcode update. It uses GenuineIntel.bin or AuthenticAMD.bin file
   placed at the beginning of an initramfs image
   (/boot/initramfs-KERNEL_VERSION.img, where "KERNEL_VERSION" is a kernel
@ -45,10 +45,10 @@ zero-filled.
 The early microcode is placed into initramfs image by the "dracut" script, which
 scans the aforementioned subdirectories of the configured list of firmware
-directories (by default, the list consists of two directories in RHEL 8,
+directories (by default, the list consists of two directories in RHEL 9,
 "/lib/firmware/updates" and "/lib/firmware").
-In RHEL 8, AMD CPU microcode is shipped as a part of the linux-firmware package,
+In RHEL 9, AMD CPU microcode is shipped as a part of the linux-firmware package,
 and Intel microcode is shipped as a part of the microcode_ctl package.
 The microcode_ctl package currently includes the following:
@ -613,7 +613,7 @@ Mitigation: microcode loading is disabled for the affected CPU model.
 Minimum versions of the kernel package that contain the aforementioned patch
 series:
- - Upstream/RHEL 8: 4.17.0
+ - Upstream/RHEL 8/RHEL 9: 4.17.0
 - RHEL 7.6 onwards:  3.10.0-894
 - RHEL 7.5:  3.10.0-862.6.1
 - RHEL 7.4:  3.10.0-693.35.1
@ -628,7 +628,7 @@ series:
 Early microcode load inside a virtual machine
 ---------------------------------------------
-RHEL 8 kernel supports performing microcode update during early boot stage
+RHEL 9 kernel supports performing microcode update during early boot stage
 from a cpio archive placed at the beginning of the initramfs image.  However,
 when an early microcode update is attempted inside some virtualised
 environments, that may result in unexpected system behaviour.
@ -643,7 +643,7 @@ Mitigation: early microcode loading is disabled for all CPU models on kernels
 without the fix.
 Minimum versions of the kernel package that contain the fix:
- - Upstream/RHEL 8: 4.10.0
+ - Upstream/RHEL 8/RHEL 9: 4.10.0
 - RHEL 7.6 onwards: 3.10.0-930
 - RHEL 7.5: 3.10.0-862.14.1
 - RHEL 7.4: 3.10.0-693.38.1
--- a/SOURCES/gen_provides.sh
+++ b/SOURCES/gen_provides.sh
@ -43,25 +43,43 @@ for f in $(grep -E '/intel-ucode.*/[0-9a-f][0-9a-f]-[0-9a-f][0-9a-f]-[0-9a-f][0-
 			# ext_sig, 12 bytes in size
 			IFS=' ' read cpuid pf_mask <<- EOF
-			$(hexdump -s "$skip" -n 8 \
+			$(dd if="$f" ibs=1 skip="$skip" count=8 status=none \
-				-e '"" 1/4 "%08x " 1/4 "%u" "\n"' "$f")
+				| xxd -e -g4 | xxd -r | hexdump -n 8 \
 				-e '"" 4/1 "%02x" " 0x" 4/1 "%02x" "\n"')
 			EOF
 			# Converting values from the constructed %#08x format
 			pf_mask="$((pf_mask))"
 			skip="$((skip + 12))"
 			ext_sig_pos="$((ext_sig_pos + 1))"
 		else
 			# Microcode header, 48 bytes, last 3 fields reserved
 			# cksum, ldrver are ignored
 			IFS=' ' read hdrver rev \
-			       date_y date_d date_m \
+			       date_m date_d date_y \
 			       cpuid cksum ldrver \
 			       pf_mask datasz totalsz <<- EOF
-			$(hexdump -s "$skip" -n 36 \
+			$(dd if="$f" ibs=1 skip="$skip" count=36 status=none \
-				-e '"" 1/4 "%u " 1/4 "%#x " \
+				| xxd -e -g4 | xxd -r | hexdump -n 36 \
-			               1/2 "%04x " 1/1 "%02x " 1/1 "%02x " \
+				-e '"0x" 4/1 "%02x" " 0x" 4/1 "%02x" " " \
-				       1/4 "%08x " 1/4 "%x " 1/4 "%#x " \
+			               1/1 "%02x " 1/1 "%02x " 2/1 "%02x" " " \
-				       1/4 "%u " 1/4 "%u " 1/4 "%u" "\n"' "$f")
+				       4/1 "%02x" " 0x" 4/1 "%02x" " 0x" 4/1 "%02x" \
 				       " 0x" 4/1 "%x" \
 				       " 0x" 4/1 "%02x" " 0x" 4/1 "%02x" "\n"')
 			EOF
 			# Converting values from the constructed %#08x format
 			rev="$(printf '%#x' "$((rev))")"
 			pf_mask="$((pf_mask))"
 			datasz="$((datasz))"
 			totalsz="$((totalsz))"
 			# Skipping files with unexpected hdrver value
 			[ 1 = "$((hdrver))" ] || {
 				echo "$f+$skip@$file_sz: incorrect hdrver $((hdrver))" >&2
 				break
 			}
 			[ 0 != "$datasz" ] || datasz=2000
 			[ 0 != "$totalsz" ] || totalsz=2048
@ -80,9 +98,12 @@ for f in $(grep -E '/intel-ucode.*/[0-9a-f][0-9a-f]-[0-9a-f][0-9a-f]-[0-9a-f][0-
 				# ext_sig table header, 20 bytes in size,
 				# last 3 fields are reserved.
 				IFS=' ' read ext_sig_cnt  <<- EOF
-				$(hexdump -s "$skip" -n 4 \
+				$(dd if="$f" ibs=1 skip="$skip" count=4 status=none \
-					-e '"" 1/4 "%u" "\n"' "$f")
+					| xxd -e -g4 | hexdump -n 4 \
 					-e '"0x" 4/1 "%02x" "\n"')
 				EOF
 				# Converting values from the constructed format
 				ext_sig_cnt="$((ext_sig_cnt))"
 				skip="$((skip + 20))"
 			else
--- a/SOURCES/gen_updates2.py
+++ b/SOURCES/gen_updates2.py
@ -144,7 +144,7 @@ def read_revs_dir(path, args, src=None, ret=None):
                offs = 0
                while offs < sz:
                    f.seek(offs, os.SEEK_SET)
-                    hdr = struct.unpack("IiIIIIIIIIII", f.read(48))
+                    hdr = struct.unpack("<IiIIIIIIIIII", f.read(48))
                    ret.append({"path": rp, "src": src or path,
                                "cpuid": hdr[3], "pf": hdr[6], "rev": hdr[1],
                                "date": hdr[2], "offs": offs, "cksum": hdr[4],
@ -152,7 +152,7 @@ def read_revs_dir(path, args, src=None, ret=None):
                    if hdr[8] and hdr[8] - hdr[7] > 48:
                        f.seek(hdr[7], os.SEEK_CUR)
-                        ext_tbl = struct.unpack("IIIII", f.read(20))
+                        ext_tbl = struct.unpack("<IIIII", f.read(20))
                        log_status("Found %u extended signatures for %s:%#x" %
                                   (ext_tbl[0], rp, offs), level=1)
@ -160,7 +160,7 @@ def read_revs_dir(path, args, src=None, ret=None):
                        ext_sig_cnt = 0
                        while cur_offs < offs + hdr[8] \
                                and ext_sig_cnt <= ext_tbl[0]:
-                            ext_sig = struct.unpack("III", f.read(12))
+                            ext_sig = struct.unpack("<III", f.read(12))
                            ignore = args.ignore_ext_dups and \
                                (ext_sig[0] == hdr[3])
                            if not ignore:
--- a/SPECS/microcode_ctl.spec
+++ b/SPECS/microcode_ctl.spec
@ -1,5 +1,4 @@
-%define intel_ucode_version 20260512
+%define intel_ucode_version 20260812
 %global debug_package %{nil}
 %define caveat_dir %{_datarootdir}/microcode_ctl/ucode_with_caveats
 %define microcode_ctl_libexec %{_libexecdir}/microcode_ctl
@ -137,8 +136,6 @@ Source1000:     gen_provides.sh
 Source1001:     codenames.list
 Source1002:     gen_updates2.py
 ExclusiveArch:  %{ix86} x86_64
 Patch0001:      0001-releasenote.md-cleanup-eliminated-usage-of-U-0080.patch
 Patch0002:      0002-releasenote.md-remove-excess-Release-Notes-headers.patch
 Patch0003:      0003-releasenote.md-sort-the-entries-of-the-20230808-rele.patch
@ -160,9 +157,12 @@ Patch0017:      0017-releasenote.md-add-information-about-removal-of-CLX-.patch
 # RHEL-only
 Patch0101:      0101-releasenote.md-drop-Removed-Platforms-from-microcode.patch
 BuildArch:      noarch
 BuildRequires:  systemd-units
-# hexdump is used in gen_provides.sh
+# dd, hexdump, and xxd are used in gen_provides.sh
-BuildRequires:  coreutils util-linux
+BuildRequires:  coreutils util-linux /usr/bin/xxd
 # gen_updates2.py requires python interpreter
 BuildRequires:  /usr/bin/python3
 Requires:       coreutils
 Requires(post): systemd coreutils
 Requires(preun): systemd coreutils
@ -398,7 +398,7 @@ install -m 644 "%{SOURCE193}" "%{spr_inst_dir}/disclaimer"
 # SUMMARY.intel-ucode generation
 # It is to be done only after file population, so, it is here,
 # at the end of the install stage
-/usr/libexec/platform-python "%{SOURCE1002}" -C "%{SOURCE1001}" \
+/usr/bin/python3 "%{SOURCE1002}" -C "%{SOURCE1001}" \
 	summary -A "%{buildroot}" \
 	> "%{buildroot}/%{_pkgdocdir}/SUMMARY.intel-ucode"
@ -636,33 +636,52 @@ rm -rf %{buildroot}
 %changelog
-
+* Fri Aug 14 2026 Denys Vlasenko <dvlasenk@redhat.com> - 4:20260812-1
-* Wed May 20 2026 Denys Vlasenko <dvlasenk@redhat.com> - 4:20260512-1
+- Update Intel CPU microcode to microcode-20260812 release (RHEL-240771)
- Update Intel CPU microcode to microcode-20260512 release (RHEL-176241)
+- Security advisories:
  https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01379.html
  CVE-2025-31936
  https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01404.html
  CVE-2025-31938
  https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01423.html
  CVE-2026-20917
  https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01428.html
  CVE-2025-35973
  https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01435.html
  CVE-2026-20716
  https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01441.html
  CVE-2026-20760
  https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01442.html
  CVE-2026-20713, CVE-2026-20901
  https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01443.html
  CVE-2026-20707
 - New microcode files (in hex):
-  06-cc-02: Panther Lake: revision 011b
+  06-b7-04: Raptor Lake: revision 0137
-  06-cc-03: Panther Lake: revision 011b
+  06-cc-02: Panther Lake: revision 011c
  06-cc-03: Panther Lake: revision 011c
  06-d5-01: Wildcat Lake: revision 000c
  06-d7-00: Bartlett Lake: revision 0137
 - Microcode files (/platform_mask shown) with revision updates (in hex):
-  06-8f-07/87: Sapphire Rapids: 2b000661 to 2b000670
+  06-6a-06/87: Ice Lake-X: d000421 to d000433
-  06-8f-08/87: Sapphire Rapids: 2b000661 to 2b000670
+  06-6c-01/10: Ice Lake-D: 10002f1 to 1000301
-  06-ad-01/20: Granite Rapids-X: a000133 to a000142
+  06-7e-05/80: Ice Lake-L: 00cc to 00ce
-  06-ad-01/95: Granite Rapids-X: 1000405 to 1000423
+  06-8f-07/87: Sapphire Rapids: 2b000661 to 2b000685
-  06-ae-01/97: Granite Rapids-D: 1000303 to 1000307
+  06-8f-08/10: Sapphire Rapids with HBM: 2c000421 to 2c000435
-  06-af-03/01: Crestmont (Sierra Forest): 3000382 to 30003a3
+  06-8f-08/87: Sapphire Rapids: 2b000661 to 2b000685
-  06-bd-01/80: Lunar Lake: 0125 to 0126
+  06-a7-01/02: Rocket Lake: 0065 to 0066
-  06-c5-02/82: Arrow Lake-H: 011b to 0121
+  06-ad-01/20: Granite Rapids-X: a000133 to a000151
-  06-c6-02/82: Arrow Lake: 011b to 0121
+  06-ad-01/95: Granite Rapids-X: 1000405 to 1000434
-  06-cf-02/87: Emerald Rapids: 210002d3 to 210002e0
+  06-ae-01/97: Granite Rapids-D: 10002f3 to 1000309
-Resolves: RHEL-176241
+  06-af-03/01: Crestmont (Sierra Forest): 3000382 to 30003b2
-
+  06-b5-00/80: Arrow Lake-U: 000d to 000e
-* Wed Mar 25 2026 Denys Vlasenko <dvlasenk@redhat.com> - 4:20260227-1
+  06-b7-01/36: Raptor Lake: 0133 to 0137, platform bit 04 added
- Update Intel CPU microcode to microcode-20260227 release (RHEL-159424)
+  06-bd-01/80: Lunar Lake: 0125 to 0128
- Microcode files (/platform_mask shown) with revision updates (in hex):
+  06-c5-02/82: Arrow Lake-H: 011b to 0122
-  06-ae-01/97: Granite Rapids-D: 10002f3 to 1000303
+  06-c6-02/82: Arrow Lake: 011b to 0122
-Resolves: RHEL-159424
+  06-cf-02/87: Emerald Rapids: 210002d3 to 210002f4
 * Wed Feb 25 2026 Denys Vlasenko <dvlasenk@redhat.com> - 4:20260210-1
- Update Intel CPU microcode to microcode-20260210 release (RHEL-151645)
+- Update Intel CPU microcode to microcode-20260210 release (RHEL-151757)
 - Microcode files (/platform_mask shown) with revision updates (in hex):
  06-6a-06/87: Ice Lake-X: d000410 to d000421
  06-6c-01/10: Ice Lake-D: 10002e0 to 10002f1
@ -694,11 +713,11 @@ Resolves: RHEL-159424
  06-c5-02/82: Arrow Lake-H: 011a to 011b
  06-c6-02/82: Arrow Lake: 011a to 011b
  06-cf-02/87: Emerald Rapids: 210002c0 to 210002d3
-Resolves: RHEL-151645
+Resolves: RHEL-151757
 * Mon Nov 24 2025 Denys Vlasenko <dvlasenk@redhat.com> - 4:20251111-1
 - Fix typo in /usr/share/microcode_ctl/ucode_with_caveats/intel-06-8f-08/config
- Update Intel CPU microcode to microcode-20251111 release (RHEL-128250)
+- Update Intel CPU microcode to microcode-20251111 release (RHEL-128199)
 - New microcode files (in hex):
  06-ae-01: Granite Rapids-D: revision 1000273
 - Microcode files (/platform_mask shown) with revision updates (in hex):
@ -808,11 +827,11 @@ Resolves: RHEL-151645
 * Tue Jun 10 2025 Denys Vlasenko <dvlasenk@redhat.com> - 4:20250512-1
 - 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 (RHEL-95245)
+  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-92231)
+  (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
@ -1032,8 +1051,9 @@ Resolves: RHEL-151645
 - Update Intel CPU microcode to microcode-20250211 release, addresses
  CVE-2023-34440, CVE-2023-43758, CVE-2024-24582, CVE-2024-28047,
  CVE-2024-28127, CVE-2024-29214, CVE-2024-31068, CVE-2024-31157,
-  CVE-2024-37020, CVE-2024-39279, CVE-2024-39355, CVE-2024-36293 (RHEL-79195,
+  CVE-2024-37020, CVE-2024-39279, CVE-2024-39355, CVE-2024-36293 (RHEL-79182,
-  RHEL-79197, RHEL-79198, RHEL-79213, RHEL-79216):
+  RHEL-79186, RHEL-79187, RHEL-79242, RHEL-79243, RHEL-79246, RHEL-79251,
  RHEL-79252):
  - Addition of 06-bf-06/0x07 microcode (in intel-ucode/06-97-02) at
    revision 0x38;
  - Addition of 06-bf-07/0x07 microcode (in intel-ucode/06-97-02) at
@ -1203,7 +1223,7 @@ Resolves: RHEL-151645
 * Tue Nov 19 2024 Eugene Syromiatnikov <esyr@redhat.com> - 4:20241112-1
 - Update Intel CPU microcode to microcode-20241112 release, addresses
-  CVE-2024-21820, CVE-2024-21853, CVE-2024-23918, CVE-2024-23984 (RHEL-67344):
+  CVE-2024-21820, CVE-2024-21853, CVE-2024-23918, CVE-2024-23984 (RHEL-67336):
  - Update of 06-8f-04/0x87 (SPR-SP E0/S1) microcode (in
    intel-ucode/06-8f-05) from revision 0x2b0005c0 up to 0x2b000603;
  - Update of 06-8f-05/0x87 (SPR-SP E2) microcode from revision 0x2b0005c0
@ -1317,7 +1337,7 @@ Resolves: RHEL-151645
 * Mon Sep 23 2024 Eugene Syromiatnikov <esyr@redhat.com> - 4:20240910-1
 - Update Intel CPU microcode to microcode-20240910 release, addresses
  CVE-2024-23984, CVE-2024-24853, CVE-2024-24968, CVE-2024-24980,
-  CVE-2024-25939 (RHEL-59081):
+  CVE-2024-25939 (RHEL-58057):
  - Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode (in
    intel-06-8c-01/intel-ucode/06-8c-01) from revision 0xb6 up to 0xb8;
  - Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode (in
@ -1443,8 +1463,8 @@ Resolves: RHEL-151645
 - Update Intel CPU microcode to microcode-20240531 release, addresses
  CVE-2023-22655, CVE-2023-23583. CVE-2023-28746, CVE-2023-38575,
  CVE-2023-39368, CVE-2023-42667, CVE-2023-43490, CVE-2023-45733,
-  CVE-2023-46103, CVE-2023-49141 (RHEL-30859, RHEL-30862, RHEL-30865,
+  CVE-2023-46103, CVE-2023-49141 (RHEL-30861, RHEL-30864, RHEL-30867,
-  RHEL-30868, RHEL-30871, RHEL-41093, RHEL-41108):
+  RHEL-30870, RHEL-30873, RHEL-41094, RHEL-41109):
  - Addition of 06-aa-04/0xe6 (MTL-H/U C0) microcode at revision 0x1c;
  - Addition of 06-ba-08/0xe0 microcode (in intel-ucode/06-ba-02) at
    revision 0x4121;
@ -1818,8 +1838,8 @@ Resolves: RHEL-151645
 * Thu Aug 10 2023 Eugene Syromiatnikov <esyr@redhat.com> - 4:20230808-1
 - Update Intel CPU microcode to microcode-20230808 release, addresses
-  CVE-2022-40982, CVE-2022-41804, CVE-2023-23908 (#2213125, #2223993, #2230678,
+  CVE-2022-40982, CVE-2022-41804, CVE-2023-23908 (#2213124, #2223992, #2230677,
-  #2230690):
+  #2230689):
  - 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 0x2006f05 up
    to 0x2007006;
@ -2019,7 +2039,7 @@ Resolves: RHEL-151645
    to 0x11 (old pf 0x1).
 * Mon Aug 07 2023 Eugene Syromiatnikov <esyr@redhat.com> - 4:20230516-1
- Update Intel CPU microcode to microcode-20230516 release (#2213125):
+- Update Intel CPU microcode to microcode-20230516 release (#2213124):
  - Addition of 06-be-00/0x01 (ADL-N A0) microcode at revision 0x10;
  - Addition of 06-9a-04/0x40 (AZB A0) microcode at revision 0x4;
  - Update of 06-55-04/0xb7 (SKX-D/SP/W/X H0/M0/M1/U0) microcode (in
@ -2192,19 +2212,19 @@ Resolves: RHEL-151645
 * Tue Aug 01 2023 Eugene Syromiatnikov <esyr@redhat.com> - 4:20230214-4
 - Avoid spurious find failures due to calls on directories that may not exist
-  (#2231065).
+  (#2225681).
 * Wed Jun 28 2023 Eugene Syromiatnikov <esyr@redhat.com> - 4:20230214-3
 - Force locale to C in check_caveats, reload_microcode, and update_ucode
-  (#2218096).
+  (#2218104).
 * Tue Jun 06 2023 Eugene Syromiatnikov <esyr@redhat.com> - 4:20230214-2
- Cleanup the dangling symlinks in update_ucode (#2135376).
+- Cleanup the dangling symlinks in update_ucode (#2213022).
 * Wed Feb 15 2023 Eugene Syromiatnikov <esyr@redhat.com> - 4:20230214-1
 - Update Intel CPU microcode to microcode-20230214 release, addresses
-  CVE-2022-21216, CVE-2022-33196, CVE-2022-33972, CVE-2022-38090 (#2171234,
+  CVE-2022-21216, CVE-2022-33196, CVE-2022-33972, CVE-2022-38090 (#2171237,
-  #2171259):
+  #2171262):
  - Addition of 06-6c-01/0x10 (ICL-D B0) microcode at revision 0x1000211;
  - Addition of 06-8f-04/0x87 (SPR-SP E0/S1) microcode at revision
    0x2b000181;
@ -2380,11 +2400,11 @@ Resolves: RHEL-151645
 * Tue Oct 25 2022 Eugene Syromiatnikov <esyr@redhat.com> - 4:20220809-2
 - Change the logger severity level to warning to align with the kmsg one
-  (#2136224).
+  (#2136506).
 * Tue Aug 09 2022 Eugene Syromiatnikov <esyr@redhat.com> - 4:20220809-1
 - Update Intel CPU microcode to microcode-20220510 release, addresses
-  CVE-2022-21233 (#2115667):
+  CVE-2022-21233 (#2115663):
  - 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 0x2006d05 up
    to 0x2006e05;
@ -2447,7 +2467,8 @@ Resolves: RHEL-151645
 * Tue May 10 2022 Eugene Syromiatnikov <esyr@redhat.com> - 4:20220510-1
 - Update Intel CPU microcode to microcode-20220510 release, addresses
-  CVE-2022-0005, CVE-2022-21131, CVE-2022-21136, CVE-2022-21151 (#2086743):
+  CVE-2022-0005, CVE-2022-21131, CVE-2022-21136, CVE-2022-21151 (#2090248,
  #2090261, #2086751, #2040069):
  - Addition of 06-97-02/0x03 (ADL-HX C0) microcode at revision 0x1f;
  - Addition of 06-97-05/0x03 (ADL-S 6+0 K0) microcode (in
    intel-ucode/06-97-02) at revision 0x1f;
@ -2570,13 +2591,8 @@ Resolves: RHEL-151645
    to 0x53.
 * Thu Feb 10 2022 Eugene Syromiatnikov <esyr@redhat.com> - 4:20220207-1
- Update Intel CPU microcode to microcode-20220207 release:
+- Update Intel CPU microcode to microcode-20220207 release, addresses
-  - Fixes in releasenote.md file.
+  CVE-2021-0127, CVE-2021-0145, and CVE-2021-33120 (#2053253):
 * Mon Feb 07 2022 Eugene Syromiatnikov <esyr@redhat.com> - 4:20220204-1
 - Update Intel CPU microcode to microcode-20220204 release, addresses
  CVE-2021-0127, CVE-2021-0145, and CVE-2021-33120 (#1971906, #2049543,
  #2049554, #2049571):
  - Removal of 06-86-04/0x01 (SNR B0) microcode at revision 0xb00000f;
  - Removal of 06-86-05/0x01 (SNR B1) microcode (in intel-ucode/06-86-04)
    at revision 0xb00000f;
@ -2680,6 +2696,10 @@ Resolves: RHEL-151645
  - Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x40 up
    to 0x50.
 * Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 4:20210608-2
 - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
  Related: rhbz#1991688
 * Mon Jul 05 2021 Eugene Syromiatnikov <esyr@redhat.com> - 4:20210608-1
 - Update Intel CPU microcode to microcode-20210608 release (#1921773):
  - Fixes in releasenote.md file.