diff --git a/drivers/vdpa/vdpa_user/vduse_dev.c b/drivers/vdpa/vdpa_user/vduse_dev.c
index 766789a7bbfa..4dea4d6a3855 100644
--- a/drivers/vdpa/vdpa_user/vduse_dev.c
+++ b/drivers/vdpa/vdpa_user/vduse_dev.c
@@ -2227,7 +2227,9 @@ static bool vduse_validate_config(struct vduse_dev_config *config,
 			return false;
 	}
 
-	if (config->vq_align > PAGE_SIZE)
+	if (config->vq_align < VRING_USED_ALIGN_SIZE ||
+	    !is_power_of_2(config->vq_align) ||
+	    config->vq_align > PAGE_SIZE)
 		return false;
 
 	if (config->config_size > PAGE_SIZE)