diff --git a/hw/bsp/stm32h5/linker/STM32H503xx_FLASH.ld b/hw/bsp/stm32h5/linker/STM32H503xx_FLASH.ld
index 169ac81b7..06f72ac5a 100644
--- a/hw/bsp/stm32h5/linker/STM32H503xx_FLASH.ld
+++ b/hw/bsp/stm32h5/linker/STM32H503xx_FLASH.ld
@@ -44,6 +44,7 @@ MEMORY
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x1000; /* required amount of stack */
diff --git a/hw/bsp/stm32h5/linker/STM32H523xx_FLASH.ld b/hw/bsp/stm32h5/linker/STM32H523xx_FLASH.ld
index 633fc280e..a5a13214b 100644
--- a/hw/bsp/stm32h5/linker/STM32H523xx_FLASH.ld
+++ b/hw/bsp/stm32h5/linker/STM32H523xx_FLASH.ld
@@ -44,6 +44,7 @@ MEMORY
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x1000; /* required amount of stack */
diff --git a/hw/bsp/stm32h5/linker/STM32H533xx_FLASH.ld b/hw/bsp/stm32h5/linker/STM32H533xx_FLASH.ld
index 4d010cf9e..421b72e87 100644
--- a/hw/bsp/stm32h5/linker/STM32H533xx_FLASH.ld
+++ b/hw/bsp/stm32h5/linker/STM32H533xx_FLASH.ld
@@ -44,6 +44,7 @@ MEMORY
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x1000; /* required amount of stack */
diff --git a/hw/bsp/stm32h5/linker/STM32H562xx_FLASH.ld b/hw/bsp/stm32h5/linker/STM32H562xx_FLASH.ld
index aeb799d63..ac56bf597 100644
--- a/hw/bsp/stm32h5/linker/STM32H562xx_FLASH.ld
+++ b/hw/bsp/stm32h5/linker/STM32H562xx_FLASH.ld
@@ -44,6 +44,7 @@ MEMORY
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x1000; /* required amount of stack */
diff --git a/hw/bsp/stm32h5/linker/STM32H563xx_FLASH.ld b/hw/bsp/stm32h5/linker/STM32H563xx_FLASH.ld
index 2e8d38319..bbe89e1ac 100644
--- a/hw/bsp/stm32h5/linker/STM32H563xx_FLASH.ld
+++ b/hw/bsp/stm32h5/linker/STM32H563xx_FLASH.ld
@@ -44,6 +44,7 @@ MEMORY
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x1000; /* required amount of stack */
diff --git a/hw/bsp/stm32h5/linker/STM32H573xx_FLASH.ld b/hw/bsp/stm32h5/linker/STM32H573xx_FLASH.ld
index dd00557c0..d0363bb10 100644
--- a/hw/bsp/stm32h5/linker/STM32H573xx_FLASH.ld
+++ b/hw/bsp/stm32h5/linker/STM32H573xx_FLASH.ld
@@ -44,6 +44,7 @@ MEMORY
 
 /* Highest address of the user mode stack */
 _estack = ORIGIN(RAM) + LENGTH(RAM); /* end of "RAM" Ram type memory */
+_sstack = _estack - _Min_Stack_Size;
 
 _Min_Heap_Size = 0x200; /* required amount of heap */
 _Min_Stack_Size = 0x1000; /* required amount of stack */