intel-microcode: upgrade 20250512 -> 20250812kirkstone

Update for functional issues for different processors

Fixes CVEs:
CVE-2025-20109 [https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01249.html]
CVE-2025-22839 [https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01310.html]
CVE-2025-22840 [https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01308.html]
CVE-2025-22889 [https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01311.html]
CVE-2025-24305 [https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01313.html]
CVE-2025-32086 [https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01367.html]
CVE-2025-21090 [https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01313.html]

Release Note:
https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20250812

Signed-off-by: Praveen Kumar <praveen.kumar@windriver.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/recipes-core/microcode/intel-microcode_20250512.bb b/recipes-core/microcode/intel-microcode_20250812.bb
index de011fda..4ad19dab 100644
--- a/recipes-core/microcode/intel-microcode_20250512.bb
+++ b/recipes-core/microcode/intel-microcode_20250812.bb
@@ -16,7 +16,7 @@ LIC_FILES_CHKSUM = "file://license;md5=d8405101ec6e90c1d84b082b0c40c721"
 SRC_URI = "git://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files.git;protocol=https;branch=main \
            "
 
-SRCREV = "eeb93b7a818bb27cb6b7a2be0454f8a0a75f1bd6"
+SRCREV = "4ded52b4b0e1d60e83259cc88d1f5ad22f71a63e"
 
 DEPENDS = "iucode-tool-native"
 S = "${WORKDIR}/git"