diff --git a/arch/arm/src/cmake/clang.cmake b/arch/arm/src/cmake/clang.cmake
index 319149d7919..66c3795fd56 100644
--- a/arch/arm/src/cmake/clang.cmake
+++ b/arch/arm/src/cmake/clang.cmake
@@ -138,15 +138,15 @@ if(CONFIG_MM_KASAN_ALL)
 endif()
 
 if(CONFIG_MM_KASAN_GLOBAL)
-  add_compile_options(--param asan-globals=1)
+  add_compile_options(--param=asan-globals=1)
 endif()
 
 if(CONFIG_MM_KASAN_DISABLE_READS_CHECK)
-  add_compile_options(--param asan-instrument-reads=0)
+  add_compile_options(--param=asan-instrument-reads=0)
 endif()
 
 if(CONFIG_MM_KASAN_DISABLE_WRITES_CHECK)
-  add_compile_options(--param asan-instrument-writes=0)
+  add_compile_options(--param=asan-instrument-writes=0)
 endif()
 
 # Instrumentation options
diff --git a/arch/arm/src/cmake/gcc.cmake b/arch/arm/src/cmake/gcc.cmake
index 348d96ab5c0..daa35d6c687 100644
--- a/arch/arm/src/cmake/gcc.cmake
+++ b/arch/arm/src/cmake/gcc.cmake
@@ -150,15 +150,15 @@ if(CONFIG_MM_KASAN_ALL)
 endif()
 
 if(CONFIG_MM_KASAN_GLOBAL)
-  add_compile_options(--param asan-globals=1)
+  add_compile_options(--param=asan-globals=1)
 endif()
 
 if(CONFIG_MM_KASAN_DISABLE_READS_CHECK)
-  add_compile_options(--param asan-instrument-reads=0)
+  add_compile_options(--param=asan-instrument-reads=0)
 endif()
 
 if(CONFIG_MM_KASAN_DISABLE_WRITES_CHECK)
-  add_compile_options(--param asan-instrument-writes=0)
+  add_compile_options(--param=asan-instrument-writes=0)
 endif()
 
 # Instrumentation options
diff --git a/arch/arm/src/cmake/ghs.cmake b/arch/arm/src/cmake/ghs.cmake
index 5d1d30739c1..538bbebbf49 100644
--- a/arch/arm/src/cmake/ghs.cmake
+++ b/arch/arm/src/cmake/ghs.cmake
@@ -109,15 +109,15 @@ if(CONFIG_MM_KASAN_ALL)
 endif()
 
 if(CONFIG_MM_KASAN_GLOBAL)
-  add_compile_options(--param asan-globals=1)
+  add_compile_options(--param=asan-globals=1)
 endif()
 
 if(CONFIG_MM_KASAN_DISABLE_READS_CHECK)
-  add_compile_options(--param asan-instrument-reads=0)
+  add_compile_options(--param=asan-instrument-reads=0)
 endif()
 
 if(CONFIG_MM_KASAN_DISABLE_WRITES_CHECK)
-  add_compile_options(--param asan-instrument-writes=0)
+  add_compile_options(--param=asan-instrument-writes=0)
 endif()
 
 # Instrumentation options
diff --git a/arch/risc-v/src/cmake/Toolchain.cmake b/arch/risc-v/src/cmake/Toolchain.cmake
index 8410237225e..a409c1097c5 100644
--- a/arch/risc-v/src/cmake/Toolchain.cmake
+++ b/arch/risc-v/src/cmake/Toolchain.cmake
@@ -345,11 +345,11 @@ if(CONFIG_MM_KASAN_ALL)
 endif()
 
 if(CONFIG_MM_KASAN_DISABLE_READS_CHECK)
-  add_compile_options(--param asan-instrument-reads=0)
+  add_compile_options(--param=asan-instrument-reads=0)
 endif()
 
 if(CONFIG_MM_KASAN_DISABLE_WRITES_CHECK)
-  add_compile_options(--param asan-instrument-writes=0)
+  add_compile_options(--param=asan-instrument-writes=0)
 endif()
 
 if(CONFIG_MM_UBSAN_ALL)
diff --git a/arch/sim/src/cmake/Toolchain.cmake b/arch/sim/src/cmake/Toolchain.cmake
index 16890e1ce03..024168d4e24 100644
--- a/arch/sim/src/cmake/Toolchain.cmake
+++ b/arch/sim/src/cmake/Toolchain.cmake
@@ -104,7 +104,7 @@ elseif(CONFIG_MM_KASAN_ALL)
 endif()
 
 if(CONFIG_MM_KASAN_GLOBAL)
-  add_compile_options(--param asan-globals=1)
+  add_compile_options(--param=asan-globals=1)
 endif()
 
 if(CONFIG_SIM_UBSAN)