diff --git a/packages/kernel-6.12/Cargo.toml b/packages/kernel-6.12/Cargo.toml
index 635f55d8..04d2b9ed 100644
--- a/packages/kernel-6.12/Cargo.toml
+++ b/packages/kernel-6.12/Cargo.toml
@@ -13,8 +13,8 @@ path = "../packages.rs"
 
 [[package.metadata.build-package.external-files]]
 # Use latest-kernel-srpm-url.sh to get this.
-url = "https://cdn.amazonlinux.com/al2023/blobstore/13242569024ef03588c044562172daaa7c282d1b4486a6b3ae2cc5a1da4f3a92/kernel6.12-6.12.100-125.179.amzn2023.src.rpm"
-sha512 = "3f1951054bb8d9208187402eacd53e5581784976c5ead7998787c1871787f87b7b443558fd46154a66893a9a863d7b9ec3747229a4d8f8218b883c04c44d945c"
+url = "https://cdn.amazonlinux.com/al2023/blobstore/f151e9caf26554ad39ee92c002b4002b163e1a2d0267cd71a72da315fdc0af94/kernel6.12-6.12.103-127.188.amzn2023.src.rpm"
+sha512 = "2e5bf10dcce6e9ba6ca3edf4f029c09bf695291461d5821bc7fd55d5bde4fdfe62aa84884bacafa0e26f1e370847890e1525d428bfbd48afc7e319f7bb81ffd9"
 force-upstream = true
 
 [[package.metadata.build-package.external-files]]
diff --git a/packages/kernel-6.12/config-full-bottlerocket-aarch64 b/packages/kernel-6.12/config-full-bottlerocket-aarch64
index 0a90d0a8..fb46dbfa 100644
--- a/packages/kernel-6.12/config-full-bottlerocket-aarch64
+++ b/packages/kernel-6.12/config-full-bottlerocket-aarch64
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 6.12.100 Kernel Configuration
+# Linux/arm64 6.12.103 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="aarch64-bottlerocket-linux-gnu-gcc (Buildroot 2025.05.1) 13.4.0"
 CONFIG_CC_IS_GCC=y
@@ -1169,7 +1169,7 @@ CONFIG_LOCK_MM_AND_FIND_VMA=y
 CONFIG_IOMMU_MM_DATA=y
 CONFIG_EXECMEM=y
 CONFIG_NUMA_MEMBLKS=y
-# CONFIG_NUMA_EMU is not set
+CONFIG_NUMA_EMU=y
 
 #
 # Data Access Monitoring
diff --git a/packages/kernel-6.12/config-full-bottlerocket-x86_64 b/packages/kernel-6.12/config-full-bottlerocket-x86_64
index 34041cb1..dc95f704 100644
--- a/packages/kernel-6.12/config-full-bottlerocket-x86_64
+++ b/packages/kernel-6.12/config-full-bottlerocket-x86_64
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 6.12.100 Kernel Configuration
+# Linux/x86 6.12.103 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="x86_64-bottlerocket-linux-gnu-gcc (Buildroot 2025.05.1) 13.4.0"
 CONFIG_CC_IS_GCC=y
@@ -1195,7 +1195,7 @@ CONFIG_LOCK_MM_AND_FIND_VMA=y
 CONFIG_IOMMU_MM_DATA=y
 CONFIG_EXECMEM=y
 CONFIG_NUMA_MEMBLKS=y
-# CONFIG_NUMA_EMU is not set
+CONFIG_NUMA_EMU=y
 
 #
 # Data Access Monitoring
diff --git a/packages/kernel-6.12/kernel-6.12.spec b/packages/kernel-6.12/kernel-6.12.spec
index af4f3b5f..6dd50f80 100644
--- a/packages/kernel-6.12/kernel-6.12.spec
+++ b/packages/kernel-6.12/kernel-6.12.spec
@@ -6,13 +6,13 @@
 %global neuron_inf1_ver 2.24.13
 
 Name: %{_cross_os}kernel-%{kmajor}
-Version: 6.12.100
+Version: 6.12.103
 Release: 1%{?dist}
 Summary: The Linux kernel
 License: GPL-2.0 WITH Linux-syscall-note
 URL: https://www.kernel.org/
 # Use latest-kernel-srpm-url.sh to get this.
-Source0: https://cdn.amazonlinux.com/al2023/blobstore/13242569024ef03588c044562172daaa7c282d1b4486a6b3ae2cc5a1da4f3a92/kernel6.12-6.12.100-125.179.amzn2023.src.rpm
+Source0: https://cdn.amazonlinux.com/al2023/blobstore/f151e9caf26554ad39ee92c002b4002b163e1a2d0267cd71a72da315fdc0af94/kernel6.12-6.12.103-127.188.amzn2023.src.rpm
 Source1: gpgkey-B21C50FA44A99720EAA72F7FE951904AD832C631.asc
 
 # Custom Bottlerocket kernel configurations.