diff --git a/devices/src/virtio/video/command.rs b/devices/src/virtio/video/command.rs
index 91aa244374..cb4d1cea63 100644
--- a/devices/src/virtio/video/command.rs
+++ b/devices/src/virtio/video/command.rs
@@ -160,6 +160,7 @@ impl<'a> VideoCmd {
                     planes_layout,
                     num_planes,
                     plane_offsets,
+                    num_entries,
                     ..
                 } = r.read_obj()?;
 
@@ -181,6 +182,12 @@ impl<'a> VideoCmd {
                     );
                     return Err(InvalidArgument);
                 }
+                // We only support single-entry objects for now.
+                if num_planes != 1 || num_entries[0] != 1 {
+                    error!("the number of entries must be equal to 1");
+                    return Err(InvalidArgument);
+                }
+
                 let plane_offsets = plane_offsets[0..num_planes as usize]
                     .iter()
                     .map(|x| Into::<u32>::into(*x))