diff --git a/arch/arm/src/Makefile b/arch/arm/src/Makefile
index d1a15e75fcc..d00fbfea591 100644
--- a/arch/arm/src/Makefile
+++ b/arch/arm/src/Makefile
@@ -180,13 +180,27 @@ $(KBIN): $(OBJS)
 board$(DELIM)libboard$(LIBEXT):
 	$(Q) $(MAKE) -C board libboard$(LIBEXT) EXTRAFLAGS="$(EXTRAFLAGS)"
 
-define LINK_ALLSYMS
+# When multiple linking, these two additional linking objects will be included
+
+ifeq ($(CONFIG_MM_KASAN_GLOBAL),y)
+EXTRA_LIBS += kasan_globals$(OBJEXT)
+endif
+ifeq ($(CONFIG_ALLSYMS),y)
+EXTRA_LIBS += allsyms$(OBJEXT)
+endif
+
+define LINK_ALLSYMS_KASAN
+	$(if $(CONFIG_ALLSYMS),
 	$(Q) $(TOPDIR)/tools/mkallsyms.py $(NUTTX) allsyms.tmp --orderbyname $(CONFIG_SYMTAB_ORDEREDBYNAME)
 	$(Q) $(call COMPILE, allsyms.tmp, allsyms$(OBJEXT), -x c)
+	$(Q) $(call DELFILE, allsyms.tmp))
+	$(if $(CONFIG_MM_KASAN_GLOBAL),
+	$(Q) $(TOPDIR)/tools/kasan_global.py -e $(NUTTX) -o kasan_globals.tmp
+	$(Q) $(call COMPILE, kasan_globals.tmp, kasan_globals$(OBJEXT) -fno-sanitize=kernel-address, -x c)
+	$(Q) $(call DELFILE, kasan_globals.tmp))
 	$(Q) $(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) $(EXTRA_LIBPATHS) \
-		-o $(NUTTX) $(HEAD_OBJ) allsyms$(OBJEXT) $(EXTRA_OBJS) \
+		-o $(NUTTX) $(HEAD_OBJ) $(EXTRA_OBJS) \
 		$(LDSTARTGROUP) $(LDLIBS) $(EXTRA_LIBS) $(LDENDGROUP)
-	$(Q) $(call DELFILE, allsyms.tmp allsyms$(OBJEXT))
 endef
 
 $(addsuffix .tmp,$(ARCHSCRIPT)): $(ARCHSCRIPT)
@@ -194,17 +208,19 @@ $(addsuffix .tmp,$(ARCHSCRIPT)): $(ARCHSCRIPT)
 
 nuttx$(EXEEXT): $(HEAD_OBJ) board$(DELIM)libboard$(LIBEXT) $(addsuffix .tmp,$(ARCHSCRIPT))
 	$(Q) echo "LD: nuttx"
-ifneq ($(CONFIG_ALLSYMS),y)
+ifeq ($(CONFIG_ALLSYMS)$(CONFIG_MM_KASAN_GLOBAL),)
 	$(Q) $(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) $(EXTRA_LIBPATHS) \
 		-o $(NUTTX) $(HEAD_OBJ) $(EXTRA_OBJS) \
 		$(LDSTARTGROUP) $(LDLIBS) $(EXTRA_LIBS) $(LDENDGROUP)
 else
-	$(Q) # Link and generate default table
-	$(Q) $(if $(wildcard $(shell echo $(NUTTX))),,$(call LINK_ALLSYMS,$^))
-	$(Q) # Extract all symbols
-	$(Q) $(call LINK_ALLSYMS, $^)
-	$(Q) # Extract again since the table offset may changed
-	$(Q) $(call LINK_ALLSYMS, $^)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+endif
+ifeq ($(CONFIG_MM_KASAN_GLOBAL),y)
+	$(Q) $(OBJCOPY) -R .kasan.global $(NUTTX)
+	$(Q) $(OBJCOPY) -R .kasan.unused $(NUTTX)
 endif
 ifneq ($(CONFIG_WINDOWS_NATIVE),y)
 	$(Q) $(NM) $(NUTTX) | \
diff --git a/arch/arm/src/common/Toolchain.defs b/arch/arm/src/common/Toolchain.defs
index 6ac51393f5a..22c65a5ee8f 100644
--- a/arch/arm/src/common/Toolchain.defs
+++ b/arch/arm/src/common/Toolchain.defs
@@ -78,6 +78,10 @@ ifeq ($(CONFIG_MM_KASAN_ALL),y)
   ARCHOPTIMIZATION += -fsanitize=kernel-address
 endif
 
+ifeq ($(CONFIG_MM_KASAN_GLOBAL),y)
+  ARCHOPTIMIZATION += --param asan-globals=1
+endif
+
 ifeq ($(CONFIG_MM_KASAN_DISABLE_READS_CHECK),y)
   ARCHOPTIMIZATION += --param asan-instrument-reads=0
 endif
diff --git a/arch/arm64/src/Makefile b/arch/arm64/src/Makefile
index 70359823d1b..15f5b7b02df 100644
--- a/arch/arm64/src/Makefile
+++ b/arch/arm64/src/Makefile
@@ -156,13 +156,27 @@ $(KBIN): $(OBJS)
 board$(DELIM)libboard$(LIBEXT):
 	$(Q) $(MAKE) -C board libboard$(LIBEXT) EXTRAFLAGS="$(EXTRAFLAGS)"
 
-define LINK_ALLSYMS
+# When multiple linking, these two additional linking objects will be included
+
+ifeq ($(CONFIG_MM_KASAN_GLOBAL),y)
+EXTRA_LIBS += kasan_globals$(OBJEXT)
+endif
+ifeq ($(CONFIG_ALLSYMS),y)
+EXTRA_LIBS += allsyms$(OBJEXT)
+endif
+
+define LINK_ALLSYMS_KASAN
+	$(if $(CONFIG_ALLSYMS),
 	$(Q) $(TOPDIR)/tools/mkallsyms.py $(NUTTX) allsyms.tmp --orderbyname $(CONFIG_SYMTAB_ORDEREDBYNAME)
 	$(Q) $(call COMPILE, allsyms.tmp, allsyms$(OBJEXT), -x c)
+	$(Q) $(call DELFILE, allsyms.tmp))
+	$(if $(CONFIG_MM_KASAN_GLOBAL),
+	$(Q) $(TOPDIR)/tools/kasan_global.py -e $(NUTTX) -o kasan_globals.tmp
+	$(Q) $(call COMPILE, kasan_globals.tmp, kasan_globals$(OBJEXT) -fno-sanitize=kernel-address, -x c)
+	$(Q) $(call DELFILE, kasan_globals.tmp))
 	$(Q) $(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) $(EXTRA_LIBPATHS) \
-		-o $(NUTTX) $(HEAD_OBJ) allsyms$(OBJEXT) $(EXTRA_OBJS) \
+		-o $(NUTTX) $(HEAD_OBJ) $(EXTRA_OBJS) \
 		$(LDSTARTGROUP) $(LDLIBS) $(EXTRA_LIBS) $(LDENDGROUP)
-	$(Q) $(call DELFILE, allsyms.tmp allsyms$(OBJEXT))
 endef
 
 $(addsuffix .tmp,$(ARCHSCRIPT)): $(ARCHSCRIPT)
@@ -170,17 +184,19 @@ $(addsuffix .tmp,$(ARCHSCRIPT)): $(ARCHSCRIPT)
 
 nuttx$(EXEEXT): $(HEAD_OBJ) board$(DELIM)libboard$(LIBEXT) $(addsuffix .tmp,$(ARCHSCRIPT))
 	$(Q) echo "LD: nuttx"
-ifneq ($(CONFIG_ALLSYMS),y)
+ifeq ($(CONFIG_ALLSYMS)$(CONFIG_MM_KASAN_GLOBAL),)
 	$(Q) $(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) $(EXTRA_LIBPATHS) \
 		-o $(NUTTX) $(HEAD_OBJ) $(EXTRA_OBJS) \
 		$(LDSTARTGROUP) $(LDLIBS) $(EXTRA_LIBS) $(LDENDGROUP)
 else
-	$(Q) # Link and generate default table
-	$(Q) $(if $(wildcard $(shell echo $(NUTTX))),,$(call LINK_ALLSYMS,$^))
-	$(Q) # Extract all symbols
-	$(Q) $(call LINK_ALLSYMS, $^)
-	$(Q) # Extract again since the table offset may changed
-	$(Q) $(call LINK_ALLSYMS, $^)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+endif
+ifeq ($(CONFIG_MM_KASAN_GLOBAL),y)
+	$(Q) $(OBJCOPY) -R .kasan.global $(NUTTX)
+	$(Q) $(OBJCOPY) -R .kasan.unused $(NUTTX)
 endif
 ifneq ($(CONFIG_WINDOWS_NATIVE),y)
 	$(Q) $(NM) $(NUTTX) | \
diff --git a/arch/arm64/src/Toolchain.defs b/arch/arm64/src/Toolchain.defs
index cbe55788b4e..ca1ddb09d10 100644
--- a/arch/arm64/src/Toolchain.defs
+++ b/arch/arm64/src/Toolchain.defs
@@ -84,6 +84,10 @@ ifeq ($(CONFIG_MM_KASAN_ALL),y)
   ARCHOPTIMIZATION += -fsanitize=kernel-address
 endif
 
+ifeq ($(CONFIG_MM_KASAN_GLOBAL),y)
+  ARCHOPTIMIZATION += --param asan-globals=1
+endif
+
 # Instrumentation options
 
 ifeq ($(CONFIG_ARCH_INSTRUMENT_ALL),y)
diff --git a/arch/risc-v/src/Makefile b/arch/risc-v/src/Makefile
index bb1272d7755..2333c44cbf7 100644
--- a/arch/risc-v/src/Makefile
+++ b/arch/risc-v/src/Makefile
@@ -162,13 +162,27 @@ $(KBIN): $(OBJS)
 board/libboard$(LIBEXT):
 	$(Q) $(MAKE) -C board libboard$(LIBEXT) EXTRAFLAGS="$(EXTRAFLAGS)"
 
-define LINK_ALLSYMS
+# When multiple linking, these two additional linking objects will be included
+
+ifeq ($(CONFIG_MM_KASAN_GLOBAL),y)
+EXTRA_LIBS += kasan_globals$(OBJEXT)
+endif
+ifeq ($(CONFIG_ALLSYMS),y)
+EXTRA_LIBS += allsyms$(OBJEXT)
+endif
+
+define LINK_ALLSYMS_KASAN
+	$(if $(CONFIG_ALLSYMS),
 	$(Q) $(TOPDIR)/tools/mkallsyms.py $(NUTTX) allsyms.tmp --orderbyname $(CONFIG_SYMTAB_ORDEREDBYNAME)
 	$(Q) $(call COMPILE, allsyms.tmp, allsyms$(OBJEXT), -x c)
+	$(Q) $(call DELFILE, allsyms.tmp))
+	$(if $(CONFIG_MM_KASAN_GLOBAL),
+	$(Q) $(TOPDIR)/tools/kasan_global.py -e $(NUTTX) -o kasan_globals.tmp
+	$(Q) $(call COMPILE, kasan_globals.tmp, kasan_globals$(OBJEXT) -fno-sanitize=kernel-address, -x c)
+	$(Q) $(call DELFILE, kasan_globals.tmp))
 	$(Q) $(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) $(EXTRA_LIBPATHS) \
-		-o $(NUTTX) $(HEAD_OBJ) allsyms$(OBJEXT) $(EXTRA_OBJS) \
+		-o $(NUTTX) $(HEAD_OBJ) $(EXTRA_OBJS) \
 		$(LDSTARTGROUP) $(LDLIBS) $(EXTRA_LIBS) $(LDENDGROUP)
-	$(Q) $(call DELFILE, allsyms.tmp allsyms$(OBJEXT))
 endef
 
 $(addsuffix .tmp,$(ARCHSCRIPT)): $(ARCHSCRIPT)
@@ -176,17 +190,19 @@ $(addsuffix .tmp,$(ARCHSCRIPT)): $(ARCHSCRIPT)
 
 nuttx$(EXEEXT): $(HEAD_OBJ) board/libboard$(LIBEXT) $(addsuffix .tmp,$(ARCHSCRIPT))
 	$(Q) echo "LD: nuttx"
-ifneq ($(CONFIG_ALLSYMS),y)
+ifeq ($(CONFIG_ALLSYMS)$(CONFIG_MM_KASAN_GLOBAL),)
 	$(Q) $(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) $(EXTRA_LIBPATHS) \
 		-o $(NUTTX) $(HEAD_OBJ) $(EXTRA_OBJS) \
 		$(LDSTARTGROUP) $(LDLIBS) $(EXTRA_LIBS) $(LDENDGROUP)
 else
-	$(Q) # Link and generate default table
-	$(Q) $(if $(wildcard $(shell echo $(NUTTX))),,$(call LINK_ALLSYMS,$^))
-	$(Q) # Extract all symbols
-	$(Q) $(call LINK_ALLSYMS, $^)
-	$(Q) # Extract again since the table offset may changed
-	$(Q) $(call LINK_ALLSYMS, $^)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+endif
+ifeq ($(CONFIG_MM_KASAN_GLOBAL),y)
+	$(Q) $(OBJCOPY) -R .kasan.global $(NUTTX)
+	$(Q) $(OBJCOPY) -R .kasan.unused $(NUTTX)
 endif
 ifneq ($(CONFIG_WINDOWS_NATIVE),y)
 	$(Q) $(NM) $(NUTTX) | \
diff --git a/arch/risc-v/src/common/Toolchain.defs b/arch/risc-v/src/common/Toolchain.defs
index 44852e69543..66d2a7805b6 100644
--- a/arch/risc-v/src/common/Toolchain.defs
+++ b/arch/risc-v/src/common/Toolchain.defs
@@ -266,6 +266,10 @@ ifeq ($(CONFIG_MM_KASAN_ALL),y)
   ARCHOPTIMIZATION += -fsanitize=kernel-address
 endif
 
+ifeq ($(CONFIG_MM_KASAN_GLOBAL),y)
+  ARCHOPTIMIZATION += --param asan-globals=1
+endif
+
 ifeq ($(CONFIG_MM_KASAN_DISABLE_READS_CHECK),y)
   ARCHOPTIMIZATION += --param asan-instrument-reads=0
 endif
diff --git a/arch/sim/src/Makefile b/arch/sim/src/Makefile
index 81dc2b310bd..3001eb7cf17 100644
--- a/arch/sim/src/Makefile
+++ b/arch/sim/src/Makefile
@@ -351,17 +351,32 @@ board/libboard$(LIBEXT):
 nuttx-names.dat: nuttx-names.in
 	$(call PREPROCESS, nuttx-names.in, nuttx-names.dat)
 
-define LINK_ALLSYMS
-	$(if $(CONFIG_HOST_MACOS), \
-	$(Q) $(TOPDIR)/tools/mkallsyms.sh noconst $(NUTTX) $(CROSSDEV) > allsyms.tmp, \
-	$(Q) $(TOPDIR)/tools/mkallsyms.py $(NUTTX) allsyms.tmp --orderbyname $(CONFIG_SYMTAB_ORDEREDBYNAME))
-	$(Q) $(call COMPILE, allsyms.tmp, allsyms$(OBJEXT), -x c)
+# When multiple linking, these two additional linking objects will be included
+
+ifeq ($(CONFIG_MM_KASAN_GLOBAL),y)
+EXTRALD_OBJ += kasan_globals$(OBJEXT)
+endif
+ifeq ($(CONFIG_ALLSYMS),y)
+EXTRALD_OBJ += allsyms$(OBJEXT)
+endif
+
+define LINK_ALLSYMS_KASAN
+	$(if $(CONFIG_ALLSYMS), \
+		$(if $(CONFIG_HOST_MACOS), \
+			$(Q) $(TOPDIR)/tools/mkallsyms.sh noconst $(NUTTX) $(CROSSDEV) > allsyms.tmp, \
+			$(Q) $(TOPDIR)/tools/mkallsyms.py $(NUTTX) allsyms.tmp --orderbyname $(CONFIG_SYMTAB_ORDEREDBYNAME)))
+	$(if $(CONFIG_ALLSYMS), \
+		$(Q) $(call COMPILE, allsyms.tmp, allsyms$(OBJEXT), -x c)
+		$(Q) $(call DELFILE, allsyms.tmp))
+	$(if $(CONFIG_MM_KASAN_GLOBAL),
+	$(Q) $(TOPDIR)/tools/kasan_global.py -e $(NUTTX) -o kasan_globals.tmp
+	$(Q) $(call COMPILE, kasan_globals.tmp, kasan_globals$(OBJEXT) -fno-sanitize=kernel-address, -x c)
+	$(Q) $(call DELFILE, kasan_globals.tmp))
 	$(if $(CONFIG_HAVE_CXX),\
 	$(Q) "$(CXX)" $(CFLAGS) $(LDFLAGS) -o $(NUTTX) \
-	      $(HEADOBJ) nuttx.rel $(HOSTOBJS) $(STDLIBS) allsyms$(OBJEXT),\
+	      $(HEADOBJ) nuttx.rel $(HOSTOBJS) $(STDLIBS) $(EXTRALD_OBJ),\
 	$(Q) "$(CC)" $(CFLAGS) $(LDFLAGS) -o $(NUTTX) \
-	      $(HEADOBJ) nuttx.rel $(HOSTOBJS) $(STDLIBS) allsyms$(OBJEXT))
-	$(Q) $(call DELFILE, allsyms.tmp allsyms$(OBJEXT))
+	      $(HEADOBJ) nuttx.rel $(HOSTOBJS) $(STDLIBS) $(EXTRALD_OBJ))
 endef
 
 # Note: Use objcopy for Linux because for some reasons visibility=hidden
@@ -382,17 +397,20 @@ ifneq ($(CONFIG_HOST_MACOS),y)
 	         -e 's/__fini_array_start/_sfini/g' -e 's/__fini_array_end/_efini/g' >nuttx.ld
 	$(Q) echo "__init_array_start = .; __init_array_end = .; __fini_array_start = .; __fini_array_end = .;" >>nuttx.ld
 endif
-ifneq ($(CONFIG_ALLSYMS),y)
+ifeq ($(CONFIG_MM_KASAN_GLOBAL),y)
+	$(Q) sed -i 's/\s*\.interp\s*:\s*{\s*\*(\.interp)\s*}/  \
+	            .kasan.global : {KEEP(*(.data..LASAN0)) KEEP (*(.data.rel.local..LASAN0)) }\n  \
+	            .interp : {*(.interp)}/g' nuttx.ld
+endif
+ifeq ($(CONFIG_ALLSYMS)$(CONFIG_MM_KASAN_GLOBAL),)
 	$(if $(CONFIG_HAVE_CXX),\
 	$(Q) "$(CXX)" $(CFLAGS) $(LDFLAGS) -o $(TOPDIR)/$@ $(HEADOBJ) nuttx.rel $(HOSTOBJS) $(STDLIBS),\
 	$(Q) "$(CC)" $(CFLAGS) $(LDFLAGS) -o $(TOPDIR)/$@ $(HEADOBJ) nuttx.rel $(HOSTOBJS) $(STDLIBS))
 else
-	$(Q) # Link and generate default table
-	$(Q) $(if $(wildcard $(shell echo $(NUTTX))),,$(call LINK_ALLSYMS, $@))
-	$(Q) # Extract all symbols
-	$(Q) $(call LINK_ALLSYMS, $^)
-	$(Q) # Extract again since the table offset may changed
-	$(Q) $(call LINK_ALLSYMS, $^)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
+	$(Q) $(call LINK_ALLSYMS_KASAN)
 endif
 	$(Q) $(NM) $(TOPDIR)/$@ | \
 		grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
diff --git a/boards/arm/qemu/qemu-armv7a/scripts/dramboot.ld b/boards/arm/qemu/qemu-armv7a/scripts/dramboot.ld
index 38db4219382..6afca6ca6ce 100644
--- a/boards/arm/qemu/qemu-armv7a/scripts/dramboot.ld
+++ b/boards/arm/qemu/qemu-armv7a/scripts/dramboot.ld
@@ -26,6 +26,20 @@ PHDRS
 SECTIONS
 {
   . = 0x40101000;
+
+  /* where the global variable out-of-bounds detection information located */
+#ifdef CONFIG_MM_KASAN_GLOBAL
+  .kasan.unused :
+  {
+    *(.data..LASANLOC*)
+  } > ROM
+  .kasan.global :
+  {
+    KEEP (*(.data..LASAN0))
+    KEEP (*(.data.rel.local..LASAN0))
+  } > ROM
+#endif
+
   .text : {
         _stext = .;            /* Text section */
        *(.vectors)
diff --git a/boards/arm64/qemu/qemu-armv8a/scripts/dramboot.ld b/boards/arm64/qemu/qemu-armv8a/scripts/dramboot.ld
index c4cbc499579..55cfc44b9dd 100644
--- a/boards/arm64/qemu/qemu-armv8a/scripts/dramboot.ld
+++ b/boards/arm64/qemu/qemu-armv8a/scripts/dramboot.ld
@@ -18,6 +18,8 @@
  *
  ****************************************************************************/
 
+#include <nuttx/config.h>
+
 OUTPUT_ARCH(aarch64)
 
 ENTRY(__start)
@@ -30,6 +32,20 @@ PHDRS
 SECTIONS
 {
   . = 0x40280000;  /* uboot load address */
+
+  /* where the global variable out-of-bounds detection information located */
+#ifdef CONFIG_MM_KASAN_GLOBAL
+  .kasan.unused :
+  {
+    *(.data..LASANLOC*)
+  }
+  .kasan.global :
+  {
+    KEEP (*(.data..LASAN0))
+    KEEP (*(.data.rel.local..LASAN0))
+  }
+#endif
+
   _start = .;
   .text : {
         _stext = .;            /* Text section */
diff --git a/boards/risc-v/qemu-rv/rv-virt/scripts/ld-kernel32.script b/boards/risc-v/qemu-rv/rv-virt/scripts/ld-kernel32.script
index 7ce1e080168..dc74d1608ee 100644
--- a/boards/risc-v/qemu-rv/rv-virt/scripts/ld-kernel32.script
+++ b/boards/risc-v/qemu-rv/rv-virt/scripts/ld-kernel32.script
@@ -44,6 +44,19 @@ SECTIONS
 {
   . = 0x80000000;
 
+  /* where the global variable out-of-bounds detection information located */
+#ifdef CONFIG_MM_KASAN_GLOBAL
+  .kasan.unused :
+  {
+    *(.data..LASANLOC*)
+  }
+  .kasan.global :
+  {
+    KEEP (*(.data..LASAN0))
+    KEEP (*(.data.rel.local..LASAN0))
+  }
+#endif
+
   .text :
     {
       _stext = . ;
diff --git a/boards/risc-v/qemu-rv/rv-virt/scripts/ld-kernel64.script b/boards/risc-v/qemu-rv/rv-virt/scripts/ld-kernel64.script
index 514d23efcd8..8763194d667 100644
--- a/boards/risc-v/qemu-rv/rv-virt/scripts/ld-kernel64.script
+++ b/boards/risc-v/qemu-rv/rv-virt/scripts/ld-kernel64.script
@@ -44,6 +44,19 @@ SECTIONS
 {
   . = 0x80000000;
 
+  /* where the global variable out-of-bounds detection information located */
+#ifdef CONFIG_MM_KASAN_GLOBAL
+  .kasan.unused :
+  {
+    *(.data..LASANLOC*)
+  }
+  .kasan.global :
+  {
+    KEEP (*(.data..LASAN0))
+    KEEP (*(.data.rel.local..LASAN0))
+  }
+#endif
+
   .text :
     {
       _stext = . ;
diff --git a/boards/risc-v/qemu-rv/rv-virt/scripts/ld.script b/boards/risc-v/qemu-rv/rv-virt/scripts/ld.script
index e1ab1cfd96e..f2a6326ad80 100644
--- a/boards/risc-v/qemu-rv/rv-virt/scripts/ld.script
+++ b/boards/risc-v/qemu-rv/rv-virt/scripts/ld.script
@@ -22,6 +22,19 @@ SECTIONS
 {
   . = 0x80000000;
 
+  /* where the global variable out-of-bounds detection information located */
+#ifdef CONFIG_MM_KASAN_GLOBAL
+  .kasan.unused :
+  {
+    *(.data..LASANLOC*)
+  }
+  .kasan.global :
+  {
+    KEEP (*(.data..LASAN0))
+    KEEP (*(.data.rel.local..LASAN0))
+  }
+#endif
+
   .text :
     {
       _stext = . ;
diff --git a/boards/sim/sim/sim/scripts/Make.defs b/boards/sim/sim/sim/scripts/Make.defs
index b74ec9a0891..4b7399fedf6 100644
--- a/boards/sim/sim/sim/scripts/Make.defs
+++ b/boards/sim/sim/sim/scripts/Make.defs
@@ -83,6 +83,10 @@ else ifeq ($(CONFIG_MM_KASAN_ALL),y)
   ARCHOPTIMIZATION += -fsanitize=kernel-address
 endif
 
+ifeq ($(CONFIG_MM_KASAN_GLOBAL),y)
+  ARCHOPTIMIZATION += --param asan-globals=1
+endif
+
 ifeq ($(CONFIG_SIM_UBSAN),y)
   ARCHOPTIMIZATION += -fsanitize=undefined
 else
diff --git a/mm/Kconfig b/mm/Kconfig
index 37e5a4f2551..813135f914c 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -281,6 +281,21 @@ config MM_KASAN_DISABLE_WRITES_CHECK
 	---help---
 		This option disable kasan writes check.
 
+config MM_KASAN_GLOBAL
+	bool "Enable global data check"
+	depends on MM_KASAN
+	default n
+	---help---
+		This option enables KASan global data check.
+		It's used to extract segments in the linker script.
+		Two new segments need to be created, one being
+		".kasan.unused: { *(.data..LASANLOC*) }",
+		used to eliminate excess data generated.
+		One is ".kasan.global:{
+		KEEP ( *(. data.. LASAN0))
+		KEEP ( *(. data. rel. local.. LASAN0))
+		}", used to extract data generated by the compiler
+
 config MM_UBSAN
 	bool "Undefined Behavior Sanitizer"
 	default n
diff --git a/mm/kasan/kasan.c b/mm/kasan/kasan.c
index fb91d6fc87d..b8a4843abd7 100644
--- a/mm/kasan/kasan.c
+++ b/mm/kasan/kasan.c
@@ -50,6 +50,16 @@
 #define KASAN_REGION_SIZE(size) \
   (sizeof(struct kasan_region_s) + KASAN_SHADOW_SIZE(size))
 
+#ifdef CONFIG_MM_KASAN_GLOBAL
+
+#  define KASAN_GLOBAL_SHADOW_SCALE (32)
+
+#  define KASAN_GLOBAL_NEXT_REGION(region) \
+  (FAR struct kasan_region_s *) \
+  ((FAR char *)region->shadow + (size_t)region->next)
+
+#endif
+
 #define KASAN_INIT_VALUE            0xDEADCAFE
 
 /****************************************************************************
@@ -59,9 +69,9 @@
 struct kasan_region_s
 {
   FAR struct kasan_region_s *next;
-  uintptr_t                  begin;
-  uintptr_t                  end;
-  uintptr_t                  shadow[1];
+  uintptr_t begin;
+  uintptr_t end;
+  uintptr_t shadow[1];
 };
 
 /****************************************************************************
@@ -72,6 +82,14 @@ static spinlock_t g_lock;
 static FAR struct kasan_region_s *g_region;
 static uint32_t g_region_init;
 
+/****************************************************************************
+ * Public Data
+ ****************************************************************************/
+
+#ifdef CONFIG_MM_KASAN_GLOBAL
+extern const unsigned char g_globals_region[];
+#endif
+
 /****************************************************************************
  * Private Functions
  ****************************************************************************/
@@ -99,6 +117,22 @@ static FAR uintptr_t *kasan_mem_to_shadow(FAR const void *ptr, size_t size,
         }
     }
 
+#ifdef CONFIG_MM_KASAN_GLOBAL
+  for (region = (FAR struct kasan_region_s *)g_globals_region;
+       region->next;
+       region = KASAN_GLOBAL_NEXT_REGION(region))
+    {
+      if (addr >= region->begin && addr < region->end)
+        {
+          DEBUGASSERT(addr + size <= region->end);
+          addr -= region->begin;
+          addr /= KASAN_GLOBAL_SHADOW_SCALE;
+          *bit  = addr % KASAN_BITS_PER_WORD;
+          return &region->shadow[addr / KASAN_BITS_PER_WORD];
+        }
+    }
+#endif
+
   return NULL;
 }
 
@@ -314,3 +348,15 @@ DEFINE_ASAN_LOAD_STORE(2)
 DEFINE_ASAN_LOAD_STORE(4)
 DEFINE_ASAN_LOAD_STORE(8)
 DEFINE_ASAN_LOAD_STORE(16)
+
+#ifdef CONFIG_MM_KASAN_GLOBAL
+void __asan_register_globals(void *ptr, ssize_t size)
+{
+  /* Shut up compiler complaints */
+}
+
+void __asan_unregister_globals(void *ptr, ssize_t size)
+{
+  /* Shut up compiler complaints */
+}
+#endif
diff --git a/tools/kasan_global.py b/tools/kasan_global.py
new file mode 100755
index 00000000000..3967079dffc
--- /dev/null
+++ b/tools/kasan_global.py
@@ -0,0 +1,306 @@
+#!/usr/bin/env python3
+############################################################################
+# tools/kasan_global.py
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.  The
+# ASF licenses this file to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance with the
+# License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations
+# under the License.
+#
+############################################################################
+
+import argparse
+import os
+
+from construct import Int32ul, Int64ul, Struct
+from elftools.elf.elffile import ELFFile
+
+debug = False
+
+# N-byte aligned shadow area 1 bit
+KASAN_GLOBAL_ALIGN = 32
+
+# The maximum gap that two data segments can tolerate
+KASAN_MAX_DATA_GAP = 1 << 16
+
+# The section where the global variable descriptor
+# generated by the compiler is located
+KASAN_SECTION = ".kasan.global"
+
+# The structure of parsing strings required for 32-bit and 64 bit
+KASAN_GLOBAL_STRUCT_32 = Struct(
+    "beg" / Int32ul,
+    "size" / Int32ul,
+    "size_with_redzone" / Int32ul,
+    "name" / Int32ul,
+    "module_name" / Int32ul,
+    "has_dynamic_init" / Int32ul,
+    "location" / Int32ul,
+    "odr_indicator" / Int32ul,
+)
+
+KASAN_GLOBAL_STRUCT_64 = Struct(
+    "beg" / Int64ul,
+    "size" / Int64ul,
+    "size_with_redzone" / Int64ul,
+    "name" / Int64ul,
+    "module_name" / Int64ul,
+    "has_dynamic_init" / Int64ul,
+    "location" / Int64ul,
+    "odr_indicator" / Int64ul,
+)
+
+
+# Global configuration information
+class Config:
+    def __init__(self, outpath, elf, ldscript):
+        self.outpath = outpath
+        self.elf = elf
+        self.ldscript = ldscript
+
+        if self.elf is None or os.path.exists(self.elf) is False:
+            self.elf = None
+            return
+
+        with open(self.elf, "rb") as file:
+            elf_file = ELFFile(file)
+            elf_header = elf_file.header
+
+            # Obtain bit width
+            bitness = elf_header["e_ident"]["EI_CLASS"]
+            if bitness == "ELFCLASS32":
+                self.bitwides = 32
+            elif bitness == "ELFCLASS64":
+                self.bitwides = 64
+
+            # Big and little end
+            endianness = elf_header["e_ident"]["EI_DATA"]
+            if endianness == "ELFDATA2LSB":
+                self.endian = "little"
+            elif endianness == "ELFDATA2MSB":
+                self.endian = "big"
+
+
+class KASanRegion:
+    def __init__(self, start, end) -> None:
+        self.start = start
+        self.end = end
+        self.size = int((end - start) // KASAN_GLOBAL_ALIGN // 8) + 1
+        self.shadow = bytearray(b"\x00" * self.size)
+
+    def mark_bit(self, index, nbits):
+        self.shadow[index] |= 1 << nbits
+
+    def poison(self, dict):
+        dict_size = dict["size"]
+        if dict_size % 32:
+            dict_size = int((dict_size + 31) // 32) * 32
+
+        distance = (dict["beg"] + dict_size - self.start) // KASAN_GLOBAL_ALIGN
+        index = int(distance // 8)
+        nbits = distance % 8
+        if debug:
+            print(
+                "regin: %08x addr: %08x size: %d bits: %d || poison index: %d nbits: %d"
+                % (
+                    self.start,
+                    dict["beg"],
+                    dict["size"],
+                    int(dict["size_with_redzone"] // KASAN_GLOBAL_ALIGN),
+                    index,
+                    nbits,
+                )
+            )
+
+        # Using 32bytes: with 1bit alignment,
+        # only one bit of inaccessible area exists for each pair of global variables.
+        self.mark_bit(index, nbits)
+
+
+class KASanInfo:
+    def __init__(self) -> None:
+        # Record the starting position of the merged data block
+        self.data_sections = []
+        # Record the kasan region corresponding to each data block
+        self.regions: list[KASanRegion] = []
+
+    def merge_ranges(self, dict):
+        if len(self.data_sections) == 0:
+            self.data_sections.append(
+                [dict["beg"], dict["beg"] + dict["size_with_redzone"]]
+            )
+            return
+        start = dict["beg"]
+        end = dict["beg"] + dict["size_with_redzone"]
+        if start - self.data_sections[-1][1] <= KASAN_MAX_DATA_GAP:
+            self.data_sections[-1][1] = end
+        else:
+            self.data_sections.append([start, end])
+
+    def create_region(self):
+        for i in self.data_sections:
+            start = i[0]
+            end = i[1]
+            if debug:
+                print("KAsan Shadow Block: %08x ---- %08x" % (start, end))
+            self.regions.append(KASanRegion(start, end))
+
+    def mark_shadow(self, dict):
+        for i in self.regions:
+            start = i.start
+            end = i.end
+            if start <= dict["beg"] and dict["beg"] <= end:
+                i.poison(dict)
+                break
+
+
+# Global variable descriptor
+def get_global_dict(GLOBAL_STRUCT: Struct, bytes: bytes):
+    dict = GLOBAL_STRUCT.parse(bytes)
+    return {
+        "beg": dict.beg,
+        "size": dict.size,
+        "size_with_redzone": dict.size_with_redzone,
+    }
+
+
+def get_elf_section(elf, section) -> bytes:
+    with open(elf, "rb") as file:
+        elf = ELFFile(file)
+        for i in elf.iter_sections():
+            if i.name == section:
+                return i.data()
+    return None
+
+
+def long_to_bytestring(bitwides, endian, value: int) -> str:
+    res = ""
+    byte_array = value.to_bytes(length=int(bitwides / 8), byteorder=endian)
+    for i in byte_array:
+        res += "0x%02x, " % (i)
+    return res
+
+
+def create_kasan_file(config: Config, region_list=[]):
+    region: KASanRegion = None
+    with open(config.outpath, "w") as file:
+        file.write("const unsigned char\ng_globals_region[] = {\n")
+        for i in range(len(region_list)):
+            region = region_list[i]
+
+            # Fill the array of regions
+            # The filling order is as follows, from mm/kasan/generic.c
+            # The data set to 0 is assigned by the program body
+            # 1. FAR struct kasan_region_s *next;
+            #   This type will be used to record the size of the shadow area
+            # to facilitate the program to traverse the array.
+            # 2. uintptr_t                  begin;
+            # 3. uintptr_t                  end;
+            # 4. uintptr_t                  shadow[1];
+
+            file.write(
+                "%s\n"
+                % (long_to_bytestring(config.bitwides, config.endian, region.size))
+            )
+            file.write(
+                "%s\n"
+                % (long_to_bytestring(config.bitwides, config.endian, region.start))
+            )
+            file.write(
+                "%s\n"
+                % (long_to_bytestring(config.bitwides, config.endian, region.end))
+            )
+
+            for j in range(len(region.shadow)):
+                if j % 8 == 0:
+                    file.write("\n")
+                file.write("0x%02x, " % (region.shadow[j]))
+
+            file.write("\n")
+        file.write("0x00, 0x00, 0x00, 0x00,0x00, 0x00,0x00, 0x00\n")
+        file.write("\n};")
+
+
+# Error extraction section processing to enable the program to compile successfully
+def handle_error(config: Config, string=None):
+    if string:
+        print(string)
+    create_kasan_file(config)
+    exit(0)
+
+
+def parse_args() -> Config:
+    global debug
+    parser = argparse.ArgumentParser(description="Build kasan global variable region")
+    parser.add_argument("-o", "--outpath", help="outpath")
+    parser.add_argument("-d", "--ldscript", help="ld script path(Only support sim)")
+    parser.add_argument("-e", "--elffile", help="elffile")
+    parser.add_argument(
+        "--debug",
+        action="store_true",
+        default=False,
+        help="if enabled, it will show more logs.",
+    )
+
+    args = parser.parse_args()
+    debug = args.debug
+    return Config(args.outpath, args.elffile, args.ldscript)
+
+
+def main():
+    config = parse_args()
+    if config.elf is None:
+        handle_error(config)
+
+    # Identify the segment information that needs to be extracted
+    section = get_elf_section(config.elf, KASAN_SECTION)
+    if section is None:
+        handle_error(
+            config,
+            "Please update the link script, section ['%s'] cannot be found"
+            % (KASAN_SECTION),
+        )
+
+    # List of global variable descriptors
+    dict_list = []
+
+    # Extract all global variable descriptors within the
+    if config.bitwides == 32:
+        global_struct = KASAN_GLOBAL_STRUCT_32
+    elif config.bitwides == 64:
+        global_struct = KASAN_GLOBAL_STRUCT_64
+
+    step = global_struct.sizeof()
+    for i in range(0, len(section), step):
+        dict = get_global_dict(global_struct, section[i : i + step])
+        dict_list.append(dict)
+
+    dict_list = sorted(dict_list, key=lambda item: item["beg"])
+
+    # Merge all global variables to obtain several segments of the distribution range
+    kasan = KASanInfo()
+    for i in dict_list:
+        kasan.merge_ranges(i)
+
+    # Create empty shadow zone
+    kasan.create_region()
+
+    # Mark on the shadow area
+    for i in dict_list:
+        kasan.mark_shadow(i)
+
+    create_kasan_file(config, kasan.regions)
+
+
+if __name__ == "__main__":
+    main()