diff --git a/Cargo.lock b/Cargo.lock
index 11eb1d69ff..577b56385b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1461,7 +1461,7 @@ checksum = "d7a1e2f27636f116493b8b860f5546edb47c8d8f8ea73e1d2a20be88e28d1fea"
 name = "dbs-acpi"
 version = "0.1.0"
 dependencies = [
- "vm-memory 0.17.1",
+ "vm-memory",
 ]
 
 [[package]]
@@ -1473,7 +1473,7 @@ dependencies = [
  "libc",
  "nix 0.23.2",
  "thiserror 1.0.69",
- "vm-memory 0.17.1",
+ "vm-memory",
  "vmm-sys-util 0.15.0",
 ]
 
@@ -1495,7 +1495,7 @@ dependencies = [
  "nix 0.26.4",
  "test-utils",
  "thiserror 1.0.69",
- "vm-memory 0.17.1",
+ "vm-memory",
  "vmm-sys-util 0.15.0",
 ]
 
@@ -1514,7 +1514,7 @@ dependencies = [
  "test-utils",
  "thiserror 1.0.69",
  "vm-fdt",
- "vm-memory 0.17.1",
+ "vm-memory",
 ]
 
 [[package]]
@@ -1575,7 +1575,7 @@ dependencies = [
  "vfio-bindings",
  "vfio-ioctls",
  "virtio-queue",
- "vm-memory 0.17.1",
+ "vm-memory",
 ]
 
 [[package]]
@@ -1650,7 +1650,7 @@ dependencies = [
  "vhost",
  "virtio-bindings",
  "virtio-queue",
- "vm-memory 0.17.1",
+ "vm-memory",
  "vmm-sys-util 0.15.0",
 ]
 
@@ -1842,7 +1842,7 @@ dependencies = [
  "vfio-bindings",
  "vfio-ioctls",
  "virtio-queue",
- "vm-memory 0.17.1",
+ "vm-memory",
  "vmm-sys-util 0.15.0",
 ]
 
@@ -2258,7 +2258,7 @@ dependencies = [
  "nix 0.24.3",
  "radix_trie",
  "virtio-queue",
- "vm-memory 0.17.1",
+ "vm-memory",
  "vmm-sys-util 0.15.0",
 ]
 
@@ -3828,7 +3828,7 @@ version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "de72cb02c55ecffcf75fe78295926f872eb6eb0a58d629c58a8c324dc26380f6"
 dependencies = [
- "vm-memory 0.17.1",
+ "vm-memory",
 ]
 
 [[package]]
@@ -4479,7 +4479,7 @@ dependencies = [
  "serde",
  "serde_json",
  "thiserror 1.0.69",
- "vm-memory 0.17.1",
+ "vm-memory",
 ]
 
 [[package]]
@@ -4508,7 +4508,7 @@ dependencies = [
  "tar",
  "tokio",
  "url",
- "vm-memory 0.17.1",
+ "vm-memory",
 ]
 
 [[package]]
@@ -8256,15 +8256,15 @@ checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
 [[package]]
 name = "vfio-bindings"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4bc5b4aade27640cea4ee1ce50ef3614598050dc97e44714b9daea779d1b59a"
+checksum = "188dac3057a0cbc94470085204c84b82ff7ec5dac629a514323cd133d1f9abe0"
 
 [[package]]
 name = "vfio-ioctls"
-version = "0.5.2"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c85bf46a63452d82e7df8e3ed052f07969507aeb5685ef9bf01d8db3ea74c36"
+checksum = "d4b1d98dff7f0d219278e406323e7eda4d426447bd203c7828189baf0d8c07b7"
 dependencies = [
  "byteorder",
  "kvm-bindings",
@@ -8273,7 +8273,7 @@ dependencies = [
  "log",
  "thiserror 2.0.18",
  "vfio-bindings",
- "vm-memory 0.16.2",
+ "vm-memory",
  "vmm-sys-util 0.15.0",
 ]
 
@@ -8286,7 +8286,7 @@ dependencies = [
  "bitflags 2.11.0",
  "libc",
  "uuid 1.22.0",
- "vm-memory 0.17.1",
+ "vm-memory",
  "vmm-sys-util 0.15.0",
 ]
 
@@ -8338,7 +8338,7 @@ dependencies = [
  "libc",
  "log",
  "virtio-bindings",
- "vm-memory 0.17.1",
+ "vm-memory",
  "vmm-sys-util 0.15.0",
 ]
 
@@ -8348,17 +8348,6 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7e21282841a059bb62627ce8441c491f09603622cd5a21c43bfedc85a2952f23"
 
-[[package]]
-name = "vm-memory"
-version = "0.16.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fd5e56d48353c5f54ef50bd158a0452fc82f5383da840f7b8efc31695dd3b9d"
-dependencies = [
- "libc",
- "thiserror 1.0.69",
- "winapi",
-]
-
 [[package]]
 name = "vm-memory"
 version = "0.17.1"
diff --git a/Cargo.toml b/Cargo.toml
index 4fd69754f1..b2ab63a8aa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -77,8 +77,8 @@ kvm-bindings = "0.14.0"
 kvm-ioctls = "0.24.0"
 linux-loader = "0.13.0"
 seccompiler = "0.5.0"
-vfio-bindings = "0.6.1"
-vfio-ioctls = "0.5.0"
+vfio-bindings = "0.6.2"
+vfio-ioctls = "0.6.0"
 virtio-bindings = "0.2.0"
 virtio-queue = "0.17.0"
 vm-fdt = "0.3.0"
diff --git a/src/dragonball/dbs_pci/src/vfio.rs b/src/dragonball/dbs_pci/src/vfio.rs
index e44c84cf74..8e9a5cc595 100644
--- a/src/dragonball/dbs_pci/src/vfio.rs
+++ b/src/dragonball/dbs_pci/src/vfio.rs
@@ -706,11 +706,13 @@ impl Region {
 
             // FIXME: add readonly flag into vfio_dma_map in future PR when it is needed.
             // issue #8725
-            if let Err(e) = vfio_container.vfio_dma_map(
-                self.start.raw_value() + self.mmaps[i].mmap_offset,
-                self.mmaps[i].mmap_size,
-                host_addr as u64,
-            ) {
+            if let Err(e) = unsafe {
+                vfio_container.vfio_dma_map(
+                    self.start.raw_value() + self.mmaps[i].mmap_offset,
+                    self.mmaps[i].mmap_size as usize,
+                    host_addr as *mut u8,
+                )
+            } {
                 error!("vfio dma map failed, pci p2p dma may not work, due to {e:?}");
             }
         }
@@ -744,7 +746,7 @@ impl Region {
 
             if let Err(e) = vfio_container.vfio_dma_unmap(
                 self.start.raw_value() + self.mmaps[i].mmap_offset,
-                self.mmaps[i].mmap_size,
+                self.mmaps[i].mmap_size as usize,
             ) {
                 error!("vfio dma unmap failed, pci p2p dma may not work, due to {e:?}");
             }
@@ -771,7 +773,7 @@ impl Region {
             for i in 0..self.mmaps.len() {
                 if let Err(e) = vfio_container.vfio_dma_unmap(
                     self.start.raw_value() + self.mmaps[i].mmap_offset,
-                    self.mmaps[i].mmap_size,
+                    self.mmaps[i].mmap_size as usize,
                 ) {
                     error!("vfio dma unmap failed, pci p2p dma may not work, due to {e:?}");
                 }
@@ -779,11 +781,13 @@ impl Region {
                 self.set_user_memory_region(i, true, vm)?;
                 // FIXME: add readonly flag into vfio_dma_map in future PR when it is needed.
                 // issue #8725
-                if let Err(e) = vfio_container.vfio_dma_map(
-                    self.start.raw_value() + self.mmaps[i].mmap_offset,
-                    self.mmaps[i].mmap_size,
-                    self.mmaps[i].mmap_host_addr,
-                ) {
+                if let Err(e) = unsafe {
+                    vfio_container.vfio_dma_map(
+                        self.start.raw_value() + self.mmaps[i].mmap_offset,
+                        self.mmaps[i].mmap_size as usize,
+                        self.mmaps[i].mmap_host_addr as *mut u8,
+                    )
+                } {
                     error!("vfio dma map failed, pci p2p dma may not work, due to {e:?}");
                 }
             }
diff --git a/src/dragonball/src/device_manager/vfio_dev_mgr/mod.rs b/src/dragonball/src/device_manager/vfio_dev_mgr/mod.rs
index f176ffbceb..a9f89a467c 100644
--- a/src/dragonball/src/device_manager/vfio_dev_mgr/mod.rs
+++ b/src/dragonball/src/device_manager/vfio_dev_mgr/mod.rs
@@ -499,9 +499,11 @@ impl VfioDeviceMgr {
             "readonly" => readonly,
         );
         //FIXME: add readonly flag when related commit is pushed to upstream vfio-ioctls
-        self.get_vfio_container()?
-            .vfio_dma_map(iova, size, user_addr)
-            .map_err(VfioDeviceError::VfioIoctlError)?;
+        unsafe {
+            self.get_vfio_container()?
+                .vfio_dma_map(iova, size as usize, user_addr as *mut u8)
+        }
+        .map_err(VfioDeviceError::VfioIoctlError)?;
         self.locked_vm_size += size;
         Ok(())
     }
@@ -516,7 +518,7 @@ impl VfioDeviceMgr {
         let size = region.len();
 
         self.get_vfio_container()?
-            .vfio_dma_unmap(gpa, size)
+            .vfio_dma_unmap(gpa, size as usize)
             .map_err(VfioDeviceError::VfioIoctlError)?;
 
         self.locked_vm_size -= size;