diff --git a/kernel/src/syscall/madvise.rs b/kernel/src/syscall/madvise.rs
index 9b533ee02..a2d72402c 100644
--- a/kernel/src/syscall/madvise.rs
+++ b/kernel/src/syscall/madvise.rs
@@ -20,7 +20,7 @@ pub fn sys_madvise(
     if start % PAGE_SIZE != 0 {
         return_errno_with_message!(Errno::EINVAL, "the start address should be page aligned");
     }
-    if len == 0 {
+    if len == 0 || len > usize::MAX - PAGE_SIZE + 1 {
         return Ok(SyscallReturn::Return(0));
     }
 
diff --git a/kernel/src/syscall/mmap.rs b/kernel/src/syscall/mmap.rs
index 47b9228dd..8e6f34cee 100644
--- a/kernel/src/syscall/mmap.rs
+++ b/kernel/src/syscall/mmap.rs
@@ -57,6 +57,9 @@ fn do_sys_mmap(
     if len == 0 {
         return_errno_with_message!(Errno::EINVAL, "mmap len cannot be zero");
     }
+    if len > usize::MAX - PAGE_SIZE + 1 {
+        return_errno_with_message!(Errno::ENOMEM, "mmap len align overflow");
+    }
 
     let len = len.align_up(PAGE_SIZE);
 
diff --git a/kernel/src/syscall/mprotect.rs b/kernel/src/syscall/mprotect.rs
index af9c28c63..5543db9ac 100644
--- a/kernel/src/syscall/mprotect.rs
+++ b/kernel/src/syscall/mprotect.rs
@@ -22,6 +22,9 @@ pub fn sys_mprotect(addr: Vaddr, len: usize, perms: u64, ctx: &Context) -> Resul
     if len == 0 {
         return Ok(SyscallReturn::Return(0));
     }
+    if len > usize::MAX - PAGE_SIZE + 1 {
+        return_errno_with_message!(Errno::ENOMEM, "len align overflow");
+    }
 
     let len = len.align_up(PAGE_SIZE);
     let end = addr.checked_add(len).ok_or(Error::with_message(
diff --git a/kernel/src/syscall/munmap.rs b/kernel/src/syscall/munmap.rs
index fb879c81e..fea54ff65 100644
--- a/kernel/src/syscall/munmap.rs
+++ b/kernel/src/syscall/munmap.rs
@@ -14,6 +14,9 @@ pub fn sys_munmap(addr: Vaddr, len: usize, ctx: &Context) -> Result<SyscallRetur
     if len == 0 {
         return_errno_with_message!(Errno::EINVAL, "munmap len cannot be zero");
     }
+    if len > usize::MAX - PAGE_SIZE + 1 {
+        return_errno_with_message!(Errno::ENOMEM, "munmap len align overflow");
+    }
 
     let root_vmar = ctx.process.root_vmar();
     let len = len.align_up(PAGE_SIZE);