diff --git a/srcpkgs/linux6.12/files/arm64-dotconfig b/srcpkgs/linux6.12/files/arm64-dotconfig
index 3d01a38407e..828869654c3 100644
--- a/srcpkgs/linux6.12/files/arm64-dotconfig
+++ b/srcpkgs/linux6.12/files/arm64-dotconfig
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 6.12.36 Kernel Configuration
+# Linux/arm64 6.12.37 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="aarch64-linux-musl-gcc (GCC) 14.2.1 20250405"
 CONFIG_CC_IS_GCC=y
diff --git a/srcpkgs/linux6.12/files/i386-dotconfig b/srcpkgs/linux6.12/files/i386-dotconfig
index 9e31ef9502e..27da7fcdf74 100644
--- a/srcpkgs/linux6.12/files/i386-dotconfig
+++ b/srcpkgs/linux6.12/files/i386-dotconfig
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/i386 6.12.36 Kernel Configuration
+# Linux/i386 6.12.37 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 14.2.1 20250405"
 CONFIG_CC_IS_GCC=y
@@ -529,6 +529,7 @@ CONFIG_MITIGATION_SPECTRE_V1=y
 CONFIG_MITIGATION_SPECTRE_V2=y
 CONFIG_MITIGATION_SRBDS=y
 CONFIG_MITIGATION_SSB=y
+CONFIG_MITIGATION_TSA=y
 
 #
 # Power management and ACPI options
diff --git a/srcpkgs/linux6.12/files/x86_64-dotconfig b/srcpkgs/linux6.12/files/x86_64-dotconfig
index 0263df519ce..4722531a323 100644
--- a/srcpkgs/linux6.12/files/x86_64-dotconfig
+++ b/srcpkgs/linux6.12/files/x86_64-dotconfig
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86_64 6.12.36 Kernel Configuration
+# Linux/x86_64 6.12.37 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="gcc (GCC) 14.2.1 20250405"
 CONFIG_CC_IS_GCC=y
@@ -574,6 +574,7 @@ CONFIG_MITIGATION_SPECTRE_V2=y
 CONFIG_MITIGATION_SRBDS=y
 CONFIG_MITIGATION_SSB=y
 CONFIG_MITIGATION_ITS=y
+CONFIG_MITIGATION_TSA=y
 CONFIG_ARCH_HAS_ADD_PAGES=y
 
 #
diff --git a/srcpkgs/linux6.12/template b/srcpkgs/linux6.12/template
index a5dd733b49f..5c154822514 100644
--- a/srcpkgs/linux6.12/template
+++ b/srcpkgs/linux6.12/template
@@ -1,6 +1,6 @@
 # Template file for 'linux6.12'
 pkgname=linux6.12
-version=6.12.36
+version=6.12.37
 revision=1
 short_desc="Linux kernel and modules (${version%.*} series)"
 maintainer="Duncaen <duncaen@voidlinux.org>"
@@ -14,7 +14,7 @@ if [ "${version##*.}" != 0 ]; then
 fi
 
 checksum="b1a2562be56e42afb3f8489d4c2a7ac472ac23098f1ef1c1e40da601f54625eb
- 0615ccd70c55b133e99e02cbc560e894c036b4d826617130acc6145380ce4e02"
+ 3133a250b2ecb3325959d409621d32085e1c8db2ac2a21f6b483e8df9aa2829a"
 python_version=3
 
 # XXX Restrict archs until a proper <arch>-dotconfig is available in FILESDIR.