diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/arithmetic_fp16.c b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/arithmetic_fp16.c
index 8e6f86b7c7a..04696a74f10 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/arithmetic_fp16.c
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/arithmetic_fp16.c
@@ -574,7 +574,6 @@ int ElementDivFp16(const float16_t *input0, const float16_t *input1, float16_t *
   }
 #endif
   for (; index < element_size; index++) {
-    NNACL_ASSERT(input1[index] != 0);
     output[index] = input0[index] / input1[index];
   }
   return NNACL_OK;
@@ -596,7 +595,6 @@ int ElementOptDivFp16(const float16_t *input0, const float16_t *input1, float16_
     }
 #endif
     for (; index < element_size; index++) {
-      NNACL_ASSERT(input1[index] != 0);
       output[index] = input0[0] / input1[index];
     }
   } else {
@@ -633,7 +631,6 @@ int ElementDivReluFp16(const float16_t *input0, const float16_t *input1, float16
     if (input1[index] == 0) {
       return NNACL_ERRCODE_DIVISOR_ZERO;
     }
-    NNACL_ASSERT(input1[index] != 0);
     float16_t res = input0[index] / input1[index];
     output[index] = res > 0 ? res : 0;
   }
@@ -660,7 +657,6 @@ int ElementOptDivReluFp16(const float16_t *input0, const float16_t *input1, floa
       if (input1[index] == 0) {
         return NNACL_ERRCODE_DIVISOR_ZERO;
       }
-      NNACL_ASSERT(input1[index] != 0);
       output[index] = MSMAX(input0[0] / input1[index], 0);
     }
   } else {
@@ -758,12 +754,10 @@ int ElementOptFloorModFp16(const float16_t *input0, const float16_t *input1, flo
                            const ArithmeticParameter *param) {
   if (param->in_elements_num1_ == 1) {
     for (int i = 0; i < element_size; ++i) {
-      NNACL_ASSERT(input1[0] != 0);
       output[i] = input0[i] - floorf(input0[i] / input1[0]) * input1[0];
     }
   } else {
     for (int i = 0; i < element_size; ++i) {
-      NNACL_ASSERT(input1[i] != 0);
       output[i] = input0[i] - floorf(input0[i] / input1[i]) * input1[i];
     }
   }
@@ -772,7 +766,6 @@ int ElementOptFloorModFp16(const float16_t *input0, const float16_t *input1, flo
 
 int ElementFloorDivFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; ++i) {
-    NNACL_ASSERT(input1[i] != 0);
     output[i] = floorf(input0[i] / input1[i]);
   }
   return NNACL_OK;
@@ -781,12 +774,10 @@ int ElementOptFloorDivFp16(const float16_t *input0, const float16_t *input1, flo
                            const ArithmeticParameter *param) {
   if (param->in_elements_num1_ == 1) {
     for (int i = 0; i < element_size; ++i) {
-      NNACL_ASSERT(input1[0] != 0);
       output[i] = floorf(input0[i] / input1[0]);
     }
   } else {
     for (int i = 0; i < element_size; ++i) {
-      NNACL_ASSERT(input1[i] != 0);
       output[i] = floorf(input0[i] / input1[i]);
     }
   }
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/scale_fp16.c b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/scale_fp16.c
index e1b50c2303e..09117b8d0f4 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/scale_fp16.c
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/scale_fp16.c
@@ -66,6 +66,7 @@ void Fp16ScaleAxis(const float16_t *in_data, float16_t *out_data, const float16_
 
 void DoScaleFp16(const float16_t *in_data, float16_t *out_data, const float16_t *scale, const float16_t *offset,
                  int task_id, const ScaleParameter *scale_param) {
+  NNACL_CHECK_ZERO_RETURN(scale_param->op_parameter_.thread_num_);
   int outer_step = UP_DIV(scale_param->outer_size_, scale_param->op_parameter_.thread_num_);
   int outer_start = task_id * outer_step;
   int outer_end = MSMIN(outer_start + outer_step, scale_param->outer_size_);
@@ -137,6 +138,7 @@ void Fp16ScaleAxisRelu(const float16_t *in_data, float16_t *out_data, const floa
 
 void Fp16DoScaleRelu(const float16_t *in_data, float16_t *out_data, const float16_t *scale, const float16_t *offset,
                      int task_id, const ScaleParameter *scale_param) {
+  NNACL_CHECK_ZERO_RETURN(scale_param->op_parameter_.thread_num_);
   int outer_step = UP_DIV(scale_param->outer_size_, scale_param->op_parameter_.thread_num_);
   int outer_start = task_id * outer_step;
   int outer_end = MSMIN(outer_start + outer_step, scale_param->outer_size_);
@@ -210,6 +212,7 @@ void Fp16ScaleAxisRelu6(const float16_t *in_data, float16_t *out_data, const flo
 
 void DoScaleRelu6Fp16(const float16_t *in_data, float16_t *out_data, const float16_t *scale, const float16_t *offset,
                       int task_id, const ScaleParameter *scale_param) {
+  NNACL_CHECK_ZERO_RETURN(scale_param->op_parameter_.thread_num_);
   int outer_step = UP_DIV(scale_param->outer_size_, scale_param->op_parameter_.thread_num_);
   int outer_start = task_id * outer_step;
   int outer_end = MSMIN(outer_start + outer_step, scale_param->outer_size_);
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp32/ragged_range_fp32.c b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp32/ragged_range_fp32.c
index 72159c713c5..5e50ca65973 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp32/ragged_range_fp32.c
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp32/ragged_range_fp32.c
@@ -38,6 +38,7 @@ void RaggedRangeInt(const int *starts, const int *limits, const int *deltas, int
     int start = param->starts_is_scalar ? starts[0] : starts[i];
     int limit = param->limits_is_scalar ? limits[0] : limits[i];
     int delta = param->deltas_is_scalar ? deltas[0] : deltas[i];
+    NNACL_CHECK_ZERO_RETURN(delta);
     int len = MSMAX((int)ceil((float)(limit - start) / delta), 0);
     splits[i + 1] = splits[i] + len;
     for (int j = 0; j < len; j++) {
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/affine_infer.c b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/affine_infer.c
index 1513b841778..bbcc3495512 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/affine_infer.c
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/affine_infer.c
@@ -20,6 +20,7 @@
 int MatmulInfer(const AffineParameter *param, int a_shape[MAX_SHAPE_SIZE], size_t a_shape_size,
                 int b_shape[MAX_SHAPE_SIZE], size_t b_shape_size) {
   MatMulParameter *matmul_param = param->matmul_parameter_;
+  NNACL_CHECK_NULL_RETURN_ERR(matmul_param);
   if (matmul_param->a_transpose_) {
     if (a_shape_size < 2) {
       return NNACL_ERR;
@@ -37,12 +38,10 @@ int MatmulInfer(const AffineParameter *param, int a_shape[MAX_SHAPE_SIZE], size_
 
 int AffineInferShape(const TensorC *const *inputs, size_t inputs_size, TensorC **outputs, size_t outputs_size,
                      OpParameter *parameter) {
-#ifdef Debug
   int check_ret = CheckAugmentNullSizeInputTwo(inputs, inputs_size, outputs, outputs_size, parameter, 3, 4, 1);
   if (check_ret != NNACL_OK) {
     return check_ret;
   }
-#endif
   // splice + matmul
   TensorC *input0 = (TensorC *)inputs[0];
   TensorC *input1 = (TensorC *)inputs[1];
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/arithmetic_infer.c b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/arithmetic_infer.c
index 76fa63364cd..e1439728861 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/arithmetic_infer.c
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/arithmetic_infer.c
@@ -51,14 +51,13 @@ int BroadCastInferShape(const int input_shape0_size, const int input_shape1_size
 
 int ArithmeticInferShape(const TensorC *const *inputs, size_t inputs_size, TensorC **outputs, size_t outputs_size,
                          OpParameter *parameter) {
-#ifdef Debug
   int check_ret = CheckAugmentNullSize(inputs, inputs_size, outputs, outputs_size, parameter, 2, 1);
   if (check_ret != NNACL_OK) {
     return check_ret;
   }
-#endif
 
   ArithmeticParameter *param = (ArithmeticParameter *)parameter;
+  NNACL_CHECK_NULL_RETURN_ERR(param);
   param->broadcasting_ = false;
 
   const TensorC *input0 = inputs[0];
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/broadcast_to_infer.c b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/broadcast_to_infer.c
index 61f510629f7..427f00a9654 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/broadcast_to_infer.c
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/broadcast_to_infer.c
@@ -24,6 +24,7 @@ int GetShapeByType(const TensorC *shape_tensor, int shape_size, int *dst_shape)
   if (shape_size == 0) {
     return NNACL_INFER_INVALID;
   }
+  NNACL_CHECK_NULL_RETURN_ERR(shape_tensor->data_);
   switch (shape_tensor->data_type_) {
     case kNumberTypeInt8: {
       int8_t *data = (int8_t *)(shape_tensor->data_);
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/common_infer.c b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/common_infer.c
index fa533bf3394..36fb517b2f2 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/common_infer.c
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/common_infer.c
@@ -275,6 +275,7 @@ int GetElementNum(const TensorC *tensor) {
   }
   int res = 1;
   for (size_t i = 0; i < tensor->shape_size_; i++) {
+    MS_CHECK_INT_MUL_NOT_OVERFLOW(res, tensor->shape_[i], NNACL_ERRCODE_MUL_OVERFLOW);
     res = res * tensor->shape_[i];
   }
   return res;
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/glu_infer.c b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/glu_infer.c
index 1006eeabd5f..b8edbc47229 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/glu_infer.c
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/glu_infer.c
@@ -19,12 +19,10 @@
 
 int GluInferShape(const TensorC *const *inputs, size_t inputs_size, TensorC **outputs, size_t outputs_size,
                   OpParameter *parameter) {
-#ifdef Debug
   int check_ret = CheckAugmentNullSize(inputs, inputs_size, outputs, outputs_size, parameter, 1, 1);
   if (check_ret != NNACL_OK) {
     return check_ret;
   }
-#endif
 
   const TensorC *input = inputs[0];
   TensorC *output = outputs[0];
@@ -35,6 +33,7 @@ int GluInferShape(const TensorC *const *inputs, size_t inputs_size, TensorC **ou
   }
   SetShapeTensor(output, input);
   GluParameter *param = (GluParameter *)parameter;
+  NNACL_CHECK_NULL_RETURN_ERR(param);
   int axis = param->axis_ > 0 ? param->axis_ : (int)input->shape_size_ + param->axis_;
   output->shape_[axis] /= 2;
   return NNACL_OK;
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/ragged_range_infer.c b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/ragged_range_infer.c
index a9bca87e192..bea349ef949 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/ragged_range_infer.c
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/ragged_range_infer.c
@@ -30,6 +30,7 @@ int CheckInputTensor(const TensorC *const *inputs) {
 
 int GetRows(const TensorC *const *inputs, bool starts_is_scalar, bool limits_is_scalar, bool deltas_is_scalar,
             int *rows) {
+  NNACL_CHECK_NULL_RETURN_ERR(rows);
   int sizes[3];
   int not_scalar_count = 0;
   if (!starts_is_scalar) {
@@ -61,6 +62,7 @@ int GetOutputValueElementNum(const TensorC *const *inputs, RaggedRangeParameter
         int start = param->starts_is_scalar ? starts[0] : starts[i];
         int limit = param->limits_is_scalar ? limits[0] : limits[i];
         int delta = param->deltas_is_scalar ? deltas[0] : deltas[i];
+        NNACL_CHECK_ZERO_RETURN_ERR(delta);
         count += MSMAX((int)(ceil((float)(limit - start) / delta)), 0);
       }
     } break;
@@ -72,6 +74,7 @@ int GetOutputValueElementNum(const TensorC *const *inputs, RaggedRangeParameter
         int start = param->starts_is_scalar ? starts[0] : starts[i];
         int limit = param->limits_is_scalar ? limits[0] : limits[i];
         int delta = param->deltas_is_scalar ? deltas[0] : deltas[i];
+        NNACL_CHECK_ZERO_RETURN_ERR(delta);
         count += MSMAX((int)(ceil((float)(limit - start) / delta)), 0);
       }
     } break;
@@ -85,16 +88,10 @@ int GetOutputValueElementNum(const TensorC *const *inputs, RaggedRangeParameter
 
 int RaggedRangeInferShape(const TensorC *const *inputs, size_t inputs_size, TensorC **outputs, size_t outputs_size,
                           OpParameter *parameter) {
-#ifdef Debug
-  int check_ret = CheckAugmentNull(inputs, inputs_size, outputs, outputs_size, parameter);
+  int check_ret = CheckAugmentNullSize(inputs, inputs_size, outputs, outputs_size, parameter, 3, 2);
   if (check_ret != NNACL_OK) {
     return check_ret;
   }
-#endif
-
-  if (inputs_size != 3 || outputs_size != 2) {
-    return NNACL_INPUT_TENSOR_ERROR;
-  }
 
   outputs[0]->data_type_ = kNumberTypeInt32;
   outputs[0]->format_ = inputs[0]->format_;
@@ -108,6 +105,7 @@ int RaggedRangeInferShape(const TensorC *const *inputs, size_t inputs_size, Tens
     return ret;
   }
   RaggedRangeParameter *param = (RaggedRangeParameter *)parameter;
+  NNACL_CHECK_NULL_RETURN_ERR(param);
   param->starts_is_scalar = inputs[0]->shape_size_ == 0;
   param->limits_is_scalar = inputs[1]->shape_size_ == 0;
   param->deltas_is_scalar = inputs[2]->shape_size_ == 0;
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/range_infer.c b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/range_infer.c
index 0c2114f02c0..7f10c0c9f5a 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/range_infer.c
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/range_infer.c
@@ -75,6 +75,7 @@ int RangeInferShape(const TensorC *const *inputs, size_t inputs_size, TensorC **
     }
   } else {
     RangeParameter *param = (RangeParameter *)parameter;
+    NNACL_CHECK_NULL_RETURN_ERR(param);
     if (param->delta_ == 0) {
       return NNACL_PARAM_INVALID;
     }
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/resize_infer.c b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/resize_infer.c
index f9e65a03613..48e68e64267 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/resize_infer.c
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/resize_infer.c
@@ -16,6 +16,7 @@
 
 #include "nnacl/infer/resize_infer.h"
 #include <math.h>
+#include <limits.h>
 #include "nnacl/infer/infer_register.h"
 
 int HandleTwoInputs(const TensorC *const *inputs, ResizeParameter *param) {
@@ -42,6 +43,9 @@ int HandleTwoInputs(const TensorC *const *inputs, ResizeParameter *param) {
         if (data == NULL) {
           return NNACL_INFER_INVALID;
         }
+
+        MS_CHECK_INT_MUL_NOT_OVERFLOW(data[1], GetHeight(input), NNACL_ERRCODE_MUL_OVERFLOW);
+        MS_CHECK_INT_MUL_NOT_OVERFLOW(data[2], GetWidth(input), NNACL_ERRCODE_MUL_OVERFLOW);
         param->new_height_ = round(data[1] * GetHeight(input));
         param->new_width_ = round(data[2] * GetWidth(input));
       }
@@ -68,6 +72,8 @@ int HandleTwoInputs(const TensorC *const *inputs, ResizeParameter *param) {
       } else {
         return NNACL_ERR;
       }
+      MS_CHECK_INT_MUL_NOT_OVERFLOW(GetHeight(input) - 1, scale - 1, NNACL_ERRCODE_MUL_OVERFLOW);
+      MS_CHECK_INT_MUL_NOT_OVERFLOW(GetWidth(input) - 1, scale - 1, NNACL_ERRCODE_MUL_OVERFLOW);
       param->new_height_ = GetHeight(input) + (GetHeight(input) - 1) * (scale - 1);
       param->new_width_ = GetWidth(input) + (GetWidth(input) - 1) * (scale - 1);
       break;
@@ -109,6 +115,7 @@ int ResizeInferShape(const TensorC *const *inputs, size_t inputs_size, TensorC *
     return NNACL_ERR;
   }
   ResizeParameter *param = (ResizeParameter *)parameter;
+  NNACL_CHECK_NULL_RETURN_ERR(param);
   int output_shape[MAX_SHAPE_SIZE] = {0};
   size_t output_shape_size = 0;
   ShapePush(output_shape, &output_shape_size, GetBatch(input));
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/space_to_depth_infer.c b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/space_to_depth_infer.c
index d28c1c69c62..1b28c03f01d 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/space_to_depth_infer.c
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/infer/space_to_depth_infer.c
@@ -31,6 +31,7 @@ int SpaceToDepthInferShape(const TensorC *const *inputs, size_t inputs_size, Ten
   }
   SetDataTypeFormat(outputs[0], input);
   SpaceToDepthParameter *param = (SpaceToDepthParameter *)parameter;
+  NNACL_CHECK_NULL_RETURN_ERR(param);
   if (!InferFlag(inputs, inputs_size)) {
     return NNACL_INFER_INVALID;
   }
diff --git a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/op_base.h b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/op_base.h
index 20917f7eca0..773fe4f5b55 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/op_base.h
+++ b/mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/op_base.h
@@ -195,9 +195,9 @@
   } while (0)
 
 #define MS_CHECK_INT_MUL_NOT_OVERFLOW(value1, value2, errcode) \
-  MS_CHECK_TRUE(!(INT_MUL_OVERFLOW(value1, value2)), errcode)
+  MS_CHECK_TRUE_RET(!(INT_MUL_OVERFLOW(value1, value2)), errcode)
 #define MS_CHECK_INT_ADD_NOT_OVERFLOW(value1, value2, errcode) \
-  MS_CHECK_TRUE(!(INT_ADD_OVERFLOW(value1, value2)), errcode)
+  MS_CHECK_TRUE_RET(!(INT_ADD_OVERFLOW(value1, value2)), errcode)
 
 #define NNACL_CHECK_ZERO_RETURN_ERR(val) \
   do {                                   \
diff --git a/mindspore/lite/src/ops/populate/affine_populate.cc b/mindspore/lite/src/ops/populate/affine_populate.cc
index 8bf805f8016..999849aa1e6 100644
--- a/mindspore/lite/src/ops/populate/affine_populate.cc
+++ b/mindspore/lite/src/ops/populate/affine_populate.cc
@@ -31,8 +31,8 @@ static void ReleaseParam(AffineParameter *affine, MatMulParameter *matmul) {
 }
 
 OpParameter *PopulateAffineParameter(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto primitive = static_cast<const schema::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
   auto value = primitive->value_as_Affine();
   if (value == nullptr) {
     MS_LOG(ERROR) << "cast affine_primitive to value failed";
diff --git a/mindspore/lite/src/ops/populate/arithmetic_populate.cc b/mindspore/lite/src/ops/populate/arithmetic_populate.cc
index 2c4f82db089..f0922c4645e 100644
--- a/mindspore/lite/src/ops/populate/arithmetic_populate.cc
+++ b/mindspore/lite/src/ops/populate/arithmetic_populate.cc
@@ -37,9 +37,8 @@ using mindspore::schema::PrimitiveType_SquaredDifference;
 namespace mindspore {
 namespace lite {
 ArithmeticParameter *PopulateArithmeticCommonPara(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto *primitive = static_cast<const schema::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
-
   auto *param = reinterpret_cast<ArithmeticParameter *>(malloc(sizeof(ArithmeticParameter)));
   if (param == nullptr) {
     MS_LOG(ERROR) << "malloc ArithmeticParameter failed.";
diff --git a/mindspore/lite/src/ops/populate/arithmetic_self_populate.cc b/mindspore/lite/src/ops/populate/arithmetic_self_populate.cc
index f517b352853..164e0a806e0 100644
--- a/mindspore/lite/src/ops/populate/arithmetic_self_populate.cc
+++ b/mindspore/lite/src/ops/populate/arithmetic_self_populate.cc
@@ -35,8 +35,8 @@ using mindspore::schema::PrimitiveType_Square;
 namespace mindspore {
 namespace lite {
 OpParameter *PopulateArithmeticSelf(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto *primitive = static_cast<const schema::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
 
   auto *param = reinterpret_cast<ArithmeticSelfParameter *>(malloc(sizeof(ArithmeticSelfParameter)));
   if (param == nullptr) {
diff --git a/mindspore/lite/src/ops/populate/bias_add_populate.cc b/mindspore/lite/src/ops/populate/bias_add_populate.cc
index f0fa8f6032c..1f63e4054fd 100644
--- a/mindspore/lite/src/ops/populate/bias_add_populate.cc
+++ b/mindspore/lite/src/ops/populate/bias_add_populate.cc
@@ -20,8 +20,8 @@ using mindspore::schema::PrimitiveType_BiasAdd;
 namespace mindspore {
 namespace lite {
 OpParameter *PopulateBiasAddParameter(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto *primitive = static_cast<const schema::Primitive *>(prim);
-  MS_CHECK_TRUE_RET(primitive != nullptr, nullptr);
   auto *param = reinterpret_cast<ArithmeticParameter *>(malloc(sizeof(ArithmeticParameter)));
   if (param == nullptr) {
     MS_LOG(ERROR) << "malloc ArithmeticParameter failed.";
diff --git a/mindspore/lite/src/ops/populate/glu_populate.cc b/mindspore/lite/src/ops/populate/glu_populate.cc
index 2ca3ece634f..db2343241f7 100644
--- a/mindspore/lite/src/ops/populate/glu_populate.cc
+++ b/mindspore/lite/src/ops/populate/glu_populate.cc
@@ -20,8 +20,8 @@ using mindspore::schema::PrimitiveType_GLU;
 namespace mindspore {
 namespace lite {
 OpParameter *PopulateGluParameter(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto primitive = static_cast<const schema::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
   auto value = primitive->value_as_GLU();
   if (value == nullptr) {
     MS_LOG(ERROR) << "value is nullptr";
diff --git a/mindspore/lite/src/ops/populate/local_response_normalization_populate.cc b/mindspore/lite/src/ops/populate/local_response_normalization_populate.cc
index a6b4432db06..353fc4de53b 100644
--- a/mindspore/lite/src/ops/populate/local_response_normalization_populate.cc
+++ b/mindspore/lite/src/ops/populate/local_response_normalization_populate.cc
@@ -20,8 +20,8 @@ using mindspore::schema::PrimitiveType_LRN;
 namespace mindspore {
 namespace lite {
 OpParameter *PopulateLocalResponseNormParameter(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto primitive = static_cast<const schema::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
   auto value = primitive->value_as_LRN();
   if (value == nullptr) {
     MS_LOG(ERROR) << "value is nullptr";
diff --git a/mindspore/lite/src/ops/populate/ragged_range_populate.cc b/mindspore/lite/src/ops/populate/ragged_range_populate.cc
index 8da19adc6b2..ad8848f4c2f 100644
--- a/mindspore/lite/src/ops/populate/ragged_range_populate.cc
+++ b/mindspore/lite/src/ops/populate/ragged_range_populate.cc
@@ -20,9 +20,8 @@ using mindspore::schema::PrimitiveType_RaggedRange;
 namespace mindspore {
 namespace lite {
 OpParameter *PopulateRaggedRangeParameter(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto primitive = static_cast<const schema::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
-
   auto *param = reinterpret_cast<RaggedRangeParameter *>(malloc(sizeof(RaggedRangeParameter)));
   if (param == nullptr) {
     MS_LOG(ERROR) << "malloc RaggedRangeParameter failed.";
diff --git a/mindspore/lite/src/ops/populate/range_populate.cc b/mindspore/lite/src/ops/populate/range_populate.cc
index c90e4f25d24..8f056850971 100644
--- a/mindspore/lite/src/ops/populate/range_populate.cc
+++ b/mindspore/lite/src/ops/populate/range_populate.cc
@@ -20,8 +20,8 @@ using mindspore::schema::PrimitiveType_Range;
 namespace mindspore {
 namespace lite {
 OpParameter *PopulateRangeParameter(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto primitive = static_cast<const schema::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
   auto value = primitive->value_as_Range();
   if (value == nullptr) {
     MS_LOG(ERROR) << "value is nullptr";
diff --git a/mindspore/lite/src/ops/populate/resize_populate.cc b/mindspore/lite/src/ops/populate/resize_populate.cc
index e2a071da6dd..ee05a207313 100644
--- a/mindspore/lite/src/ops/populate/resize_populate.cc
+++ b/mindspore/lite/src/ops/populate/resize_populate.cc
@@ -20,8 +20,8 @@ using mindspore::schema::PrimitiveType_Resize;
 namespace mindspore {
 namespace lite {
 OpParameter *PopulateResizeParameter(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto primitive = static_cast<const schema::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
   auto value = primitive->value_as_Resize();
   if (value == nullptr) {
     MS_LOG(ERROR) << "value is nullptr";
diff --git a/mindspore/lite/src/ops/populate/scale_populate.cc b/mindspore/lite/src/ops/populate/scale_populate.cc
index 32174280bb3..b1e4b937349 100644
--- a/mindspore/lite/src/ops/populate/scale_populate.cc
+++ b/mindspore/lite/src/ops/populate/scale_populate.cc
@@ -20,8 +20,8 @@ using mindspore::schema::PrimitiveType_ScaleFusion;
 namespace mindspore {
 namespace lite {
 OpParameter *PopulateScaleParameter(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto primitive = static_cast<const schema::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
   auto value = primitive->value_as_ScaleFusion();
   if (value == nullptr) {
     MS_LOG(ERROR) << "value is nullptr";
diff --git a/mindspore/lite/src/ops/populate/space_to_depth_populate.cc b/mindspore/lite/src/ops/populate/space_to_depth_populate.cc
index a2e1382e83a..788ec9b5137 100644
--- a/mindspore/lite/src/ops/populate/space_to_depth_populate.cc
+++ b/mindspore/lite/src/ops/populate/space_to_depth_populate.cc
@@ -20,8 +20,8 @@ using mindspore::schema::PrimitiveType_SpaceToDepth;
 namespace mindspore {
 namespace lite {
 OpParameter *PopulateSpaceToDepthParameter(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto primitive = static_cast<const schema::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
   auto value = primitive->value_as_SpaceToDepth();
   if (value == nullptr) {
     MS_LOG(ERROR) << "value is nullptr";
diff --git a/mindspore/lite/src/ops/populate/v0/arithmetic_self_populate_v0.cc b/mindspore/lite/src/ops/populate/v0/arithmetic_self_populate_v0.cc
index 2acdb19e21a..57246ddc98d 100644
--- a/mindspore/lite/src/ops/populate/v0/arithmetic_self_populate_v0.cc
+++ b/mindspore/lite/src/ops/populate/v0/arithmetic_self_populate_v0.cc
@@ -23,8 +23,8 @@ namespace mindspore {
 namespace lite {
 namespace {
 OpParameter *PopulateArithmeticSelfV0(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto *primitive = static_cast<const schema::v0::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
   auto *arithmetic_self_param = reinterpret_cast<ArithmeticSelfParameter *>(malloc(sizeof(ArithmeticSelfParameter)));
   if (arithmetic_self_param == nullptr) {
     MS_LOG(ERROR) << "malloc ArithmeticSelfParameter failed.";
diff --git a/mindspore/lite/src/ops/populate/v0/local_response_normalization_populate_v0.cc b/mindspore/lite/src/ops/populate/v0/local_response_normalization_populate_v0.cc
index e0c34be2800..2245470c9ed 100644
--- a/mindspore/lite/src/ops/populate/v0/local_response_normalization_populate_v0.cc
+++ b/mindspore/lite/src/ops/populate/v0/local_response_normalization_populate_v0.cc
@@ -22,8 +22,8 @@ namespace mindspore {
 namespace lite {
 namespace {
 OpParameter *PopulateLocalResponseNormParameter(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto *primitive = static_cast<const schema::v0::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
   auto local_response_normalization_prim = primitive->value_as_LocalResponseNormalization();
   if (local_response_normalization_prim == nullptr) {
     MS_LOG(ERROR) << "local_response_normalization_prim is nullptr";
diff --git a/mindspore/lite/src/ops/populate/v0/range_populate_v0.cc b/mindspore/lite/src/ops/populate/v0/range_populate_v0.cc
index f2b964c50be..a9eef450f95 100644
--- a/mindspore/lite/src/ops/populate/v0/range_populate_v0.cc
+++ b/mindspore/lite/src/ops/populate/v0/range_populate_v0.cc
@@ -22,8 +22,8 @@ namespace mindspore {
 namespace lite {
 namespace {
 OpParameter *PopulateRangeParameter(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto *primitive = static_cast<const schema::v0::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
   auto range_prim = primitive->value_as_Range();
   if (range_prim == nullptr) {
     MS_LOG(ERROR) << "range_prim is nullptr";
diff --git a/mindspore/lite/src/ops/populate/v0/scale_populate_v0.cc b/mindspore/lite/src/ops/populate/v0/scale_populate_v0.cc
index 16b07784cf2..49c14da7ec3 100644
--- a/mindspore/lite/src/ops/populate/v0/scale_populate_v0.cc
+++ b/mindspore/lite/src/ops/populate/v0/scale_populate_v0.cc
@@ -22,8 +22,8 @@ namespace mindspore {
 namespace lite {
 namespace {
 OpParameter *PopulateScaleParameter(const void *prim) {
+  MS_CHECK_TRUE_RET(prim != nullptr, nullptr);
   auto *primitive = static_cast<const schema::v0::Primitive *>(prim);
-  MS_ASSERT(primitive != nullptr);
   auto scale_prim = primitive->value_as_Scale();
   if (scale_prim == nullptr) {
     MS_LOG(ERROR) << "scale_prim is nullptr";
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp16/arithmetic_self_fp16.cc b/mindspore/lite/src/runtime/kernel/arm/fp16/arithmetic_self_fp16.cc
index 1f75a664e0c..37efd797cee 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp16/arithmetic_self_fp16.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp16/arithmetic_self_fp16.cc
@@ -56,7 +56,9 @@ ArithmeticSelfFp16Func ArithmeticSelfFp16CPUKernel::GetArithmeticSelfFp16Fun(int
 
 int ArithmeticSelfFp16CPUKernel::DoExecute(int task_id) {
   int elements_num = in_tensors_.at(0)->ElementsNum();
+  MS_CHECK_TRUE_RET(op_parameter_->thread_num_ != 0, RET_ERROR);
   int stride = UP_DIV(elements_num, op_parameter_->thread_num_);
+  MS_CHECK_INT_MUL_NOT_OVERFLOW(task_id, stride, RET_ERROR);
   int offset = task_id * stride;
   int count = MSMIN(stride, elements_num - offset);
   if (count <= 0) {
@@ -76,8 +78,8 @@ int ArithmeticSelfFp16CPUKernel::DoExecute(int task_id) {
 int ArithmeticSelfFp16CPUKernel::Run() {
   auto input_tensor = in_tensors_.at(0);
   auto output_tensor = out_tensors_.at(0);
-  MS_ASSERT(input_tensor != nullptr);
-  MS_ASSERT(output_tensor != nullptr);
+  CHECK_NULL_RETURN(input_tensor);
+  CHECK_NULL_RETURN(output_tensor);
   if (input_tensor->data_type() == kNumberTypeFloat32) {
     input_fp16_ptr_ = ConvertInputFp32toFp16(input_tensor, static_cast<const lite::InnerContext *>(ms_context_));
     if (input_fp16_ptr_ == nullptr) {
@@ -85,10 +87,10 @@ int ArithmeticSelfFp16CPUKernel::Run() {
     }
   } else {
     input_fp16_ptr_ = reinterpret_cast<float16_t *>(input_tensor->data_c());
-    MS_ASSERT(input_fp16_ptr_ != nullptr);
+    CHECK_NULL_RETURN(input_fp16_ptr_);
   }
   output_fp16_ptr_ = reinterpret_cast<float16_t *>(output_tensor->data_c());
-  MS_ASSERT(output_fp16_ptr_ != nullptr);
+  CHECK_NULL_RETURN(output_fp16_ptr_);
 
   auto ret = ParallelLaunch(ms_context_, ArithmeticSelfRun, this, op_parameter_->thread_num_);
   if (ret != RET_OK) {
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp16/biasadd_fp16.cc b/mindspore/lite/src/runtime/kernel/arm/fp16/biasadd_fp16.cc
index 80c557c68e5..82096f5f516 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp16/biasadd_fp16.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp16/biasadd_fp16.cc
@@ -60,10 +60,11 @@ int BiasAddCPUFp16Kernel::Run() {
   }
   auto in = reinterpret_cast<float16_t *>(in_tensors_.at(0)->data_c());
   auto out = reinterpret_cast<float16_t *>(out_tensors_.at(0)->data_c());
-  MS_ASSERT(in != nullptr);
-  MS_ASSERT(out != nullptr);
+  CHECK_NULL_RETURN(in);
+  CHECK_NULL_RETURN(out);
   size_t data_size = in_tensors_.at(0)->ElementsNum();
-  MS_ASSERT(ms_context_->allocator != nullptr);
+  CHECK_NULL_RETURN(ms_context_->allocator);
+  MS_CHECK_INT_MUL_NOT_OVERFLOW(data_size, sizeof(float16_t), RET_ERROR);
   auto tile_in = reinterpret_cast<float16_t *>(ms_context_->allocator->Malloc(data_size * sizeof(float16_t)));
   auto tile_bias = reinterpret_cast<float16_t *>(ms_context_->allocator->Malloc(data_size * sizeof(float16_t)));
   if (tile_in == nullptr || tile_bias == nullptr) {
@@ -89,6 +90,7 @@ int BiasAddCPUFp16Kernel::GetBiasData() {
   bias_data_type_ = bias_tensor_->data_type();
   if (bias_data_type_ == kNumberTypeFloat || bias_data_type_ == kNumberTypeFloat32) {
     if (bias_data_ == nullptr) {
+      MS_CHECK_INT_MUL_NOT_OVERFLOW(bias_tensor_->ElementsNum(), sizeof(float16_t), RET_ERROR);
       bias_data_ = reinterpret_cast<float16_t *>(malloc(bias_tensor_->ElementsNum() * sizeof(float16_t)));
       if (bias_data_ == nullptr) {
         MS_LOG(ERROR) << "bias_data_ is nullptr";
@@ -117,7 +119,7 @@ int BiasAddCPUFp16Kernel::Init() {
   CHECK_LESS_RETURN(in_tensors_.size(), 2);
   CHECK_LESS_RETURN(out_tensors_.size(), 1);
   bias_tensor_ = in_tensors_.at(1);
-  MS_ASSERT(bias_tensor_ != nullptr);
+  CHECK_NULL_RETURN(bias_tensor_);
   if (!InferShapeDone()) {
     return RET_OK;
   }
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp16/ragged_range_fp16.cc b/mindspore/lite/src/runtime/kernel/arm/fp16/ragged_range_fp16.cc
index 68708e0a0be..f10b00bbd7d 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp16/ragged_range_fp16.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp16/ragged_range_fp16.cc
@@ -26,6 +26,8 @@ using mindspore::schema::PrimitiveType_RaggedRange;
 
 namespace mindspore::kernel {
 int RaggedRangeFp16CPUKernel::Init() {
+  CHECK_LESS_RETURN(in_tensors_.size(), 3);
+  CHECK_LESS_RETURN(out_tensors_.size(), 2);
   if (!InferShapeDone()) {
     return RET_OK;
   }
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp16/scale_fp16.cc b/mindspore/lite/src/runtime/kernel/arm/fp16/scale_fp16.cc
index be8d4eb0728..5924b92af82 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp16/scale_fp16.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp16/scale_fp16.cc
@@ -102,12 +102,12 @@ int ScaleFp16Run(void *cdata, int task_id, float lhs_scale, float rhs_scale) {
 int ScaleFp16CPUKernel::Run() {
   auto input_tensor = in_tensors_.at(0);
   auto output_tensor = out_tensors_.at(0);
-  MS_ASSERT(input_tensor != nullptr);
-  MS_ASSERT(output_tensor != nullptr);
+  CHECK_NULL_RETURN(input_tensor);
+  CHECK_NULL_RETURN(output_tensor);
   input_ = reinterpret_cast<float16_t *>(input_tensor->data_c());
   output_ = reinterpret_cast<float16_t *>(output_tensor->data_c());
-  MS_ASSERT(input_ != nullptr);
-  MS_ASSERT(output_ != nullptr);
+  CHECK_NULL_RETURN(input_);
+  CHECK_NULL_RETURN(output_);
   auto ret = InitScaleOffset();
   if (ret != RET_OK) {
     MS_LOG(ERROR) << "Scale fp16 InitScaleOffset failed.";
@@ -143,6 +143,7 @@ int ScaleFp16CPUKernel::MallocAssignTmpBuffer() {
       return RET_ERROR;
     }
   } else {
+    MS_CHECK_INT_MUL_NOT_OVERFLOW(in_tensors_.at(1)->ElementsNum(), sizeof(float16_t), RET_ERROR);
     offset_ = reinterpret_cast<float16_t *>(
       ms_context_->allocator->Malloc(in_tensors_.at(1)->ElementsNum() * sizeof(float16_t)));
     if (offset_ == nullptr) {
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp32/arithmetic_self_fp32.cc b/mindspore/lite/src/runtime/kernel/arm/fp32/arithmetic_self_fp32.cc
index d1ef6c994b7..1006c4f8114 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp32/arithmetic_self_fp32.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp32/arithmetic_self_fp32.cc
@@ -72,7 +72,9 @@ int ArithmeticSelfCPUKernel::ReSize() { return RET_OK; }
 
 int ArithmeticSelfCPUKernel::DoExecute(int task_id) {
   int elements_num = in_tensors_.at(0)->ElementsNum();
+  MS_CHECK_TRUE_RET(op_parameter_->thread_num_ != 0, RET_ERROR);
   int stride = UP_DIV(elements_num, op_parameter_->thread_num_);
+  MS_CHECK_INT_MUL_NOT_OVERFLOW(task_id, stride, RET_ERROR);
   int offset = task_id * stride;
   int count = MSMIN(stride, elements_num - offset);
   if (count <= 0) {
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp32/bias_fp32.cc b/mindspore/lite/src/runtime/kernel/arm/fp32/bias_fp32.cc
index 36579758f66..3824d3372cc 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp32/bias_fp32.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp32/bias_fp32.cc
@@ -48,7 +48,7 @@ int BiasCPUKernel::Run() {
   auto bias = reinterpret_cast<float *>(in_tensors_.at(1)->MutableData());
   auto out = reinterpret_cast<float *>(out_tensors_.at(0)->MutableData());
   size_t data_size = static_cast<size_t>(in_tensors_.at(0)->ElementsNum());
-  MS_ASSERT(ms_context_->allocator != nullptr);
+  CHECK_NULL_RETURN(ms_context_->allocator);
   float *tile_in = reinterpret_cast<float *>(ms_context_->allocator->Malloc(data_size * sizeof(float)));
   float *tile_bias = reinterpret_cast<float *>(ms_context_->allocator->Malloc(data_size * sizeof(float)));
   if (tile_in == nullptr || tile_bias == nullptr) {
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp32/glu_fp32.cc b/mindspore/lite/src/runtime/kernel/arm/fp32/glu_fp32.cc
index a8e246a0917..2d1729d6648 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp32/glu_fp32.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp32/glu_fp32.cc
@@ -98,6 +98,7 @@ int GluCPUKernel::ReSize() {
 
 int GluCPUKernel::Split(int task_id) {
   input_ptr_ = in_tensors_.front()->data_c();
+  MS_CHECK_INT_MUL_NOT_OVERFLOW(task_id, thread_n_stride_, RET_ERROR);
   int num_unit_thread = MSMIN(thread_n_stride_, num_unit_ - task_id * thread_n_stride_);
   if (num_unit_thread <= 0) {
     return RET_OK;
@@ -117,8 +118,9 @@ int GluCPUKernel::Sigmoid(int task_id) {
   auto input_addr = reinterpret_cast<float *>(split_ptr_.at(1));
   auto output_addr = reinterpret_cast<float *>(sigmoid_ptr_);
   auto length = in_tensors_.at(0)->ElementsNum() / kGluBranchNum;
-
+  MS_CHECK_TRUE_RET(op_parameter_->thread_num_ != 0, RET_ERROR);
   int stride = UP_DIV(length, op_parameter_->thread_num_);
+  MS_CHECK_INT_MUL_NOT_OVERFLOW(stride, task_id, RET_ERROR);
   int count = MSMIN(stride, length - stride * task_id);
   if (count <= 0) {
     return RET_OK;
@@ -131,8 +133,9 @@ int GluCPUKernel::Mul(int task_id) {
   auto input_addr1 = reinterpret_cast<float *>(sigmoid_ptr_);
   auto output_addr = reinterpret_cast<float *>(out_tensors_.at(0)->data_c());
   auto length = in_tensors_.at(0)->ElementsNum() / kGluBranchNum;
-
+  MS_CHECK_TRUE_RET(op_parameter_->thread_num_ != 0, RET_ERROR);
   int stride = UP_DIV(length, op_parameter_->thread_num_);
+  MS_CHECK_INT_MUL_NOT_OVERFLOW(stride, task_id, RET_ERROR);
   int count = MSMIN(stride, length - stride * task_id);
   if (count <= 0) {
     return RET_OK;
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp32/local_response_norm_fp32.cc b/mindspore/lite/src/runtime/kernel/arm/fp32/local_response_norm_fp32.cc
index 58167000119..82c1cc24492 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp32/local_response_norm_fp32.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp32/local_response_norm_fp32.cc
@@ -42,7 +42,7 @@ int LocalResponseNormCPUKernel::DoLocalResponseNorm(int task_id) {
   auto output_ptr = reinterpret_cast<float *>(out_tensor->MutableData());
 
   auto in_shape = input_tensor->shape();
-  MS_ASSERT(in_shape.size() == 4);
+  MS_CHECK_TRUE_RET(in_shape.size() == 4, RET_ERROR);
 
   int batch = in_shape.at(0);
   int height = in_shape.at(1);
@@ -50,7 +50,9 @@ int LocalResponseNormCPUKernel::DoLocalResponseNorm(int task_id) {
   int channel = in_shape.at(3);
 
   int outer_size = batch * width * height;
+  MS_CHECK_TRUE_RET(thread_count_ != 0, RET_ERROR);
   int stride = UP_DIV(outer_size, thread_count_);
+  MS_CHECK_INT_MUL_NOT_OVERFLOW(stride, task_id, RET_ERROR);
   int count = MSMIN(stride, outer_size - stride * task_id);
 
   input_ptr += stride * task_id * channel;
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp32/ragged_range_fp32.cc b/mindspore/lite/src/runtime/kernel/arm/fp32/ragged_range_fp32.cc
index 3f987e33991..a21cabcfd91 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp32/ragged_range_fp32.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp32/ragged_range_fp32.cc
@@ -26,6 +26,8 @@ using mindspore::schema::PrimitiveType_RaggedRange;
 
 namespace mindspore::kernel {
 int RaggedRangeCPUKernel::Init() {
+  CHECK_LESS_RETURN(in_tensors_.size(), 3);
+  CHECK_LESS_RETURN(out_tensors_.size(), 2);
   if (!InferShapeDone()) {
     return RET_OK;
   }
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp32/scale_fp32.cc b/mindspore/lite/src/runtime/kernel/arm/fp32/scale_fp32.cc
index 0542f9b2489..1c1041a2250 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp32/scale_fp32.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp32/scale_fp32.cc
@@ -68,7 +68,7 @@ int ScaleCPUKernel::InitScaleOffset() {
   } else if (in_tensors_.size() == 3 && reinterpret_cast<float *>(in_tensors_.at(2)->data_c()) != nullptr) {
     scale_param_->const_offset_ = true;
     auto offset_tensor = in_tensors_.at(2);
-    MS_ASSERT(scale_tensor->ElementsNum() == offset_tensor->ElementsNum());
+    MS_CHECK_TRUE_RET(scale_tensor->ElementsNum() == offset_tensor->ElementsNum(), RET_ERROR);
     offset_ = reinterpret_cast<float *>(malloc(offset_tensor->ElementsNum() * sizeof(float)));
     if (offset_ == nullptr) {
       MS_LOG(ERROR) << "Malloc data failed";
@@ -180,13 +180,12 @@ int ScaleCPUKernel::Run() {
   if (!scale_param_->const_scale_) {
     auto scale_tensor = in_tensors_.at(1);
     scale_ = reinterpret_cast<float *>(scale_tensor->data_c());
-    MS_ASSERT(scale_ != nullptr);
+    CHECK_NULL_RETURN(scale_);
   }
   if (!scale_param_->const_offset_) {
-    MS_ASSERT(in_tensors_.size() == 3);
     auto offset_tensor = in_tensors_.at(2);
     offset_ = reinterpret_cast<float *>(offset_tensor->data_c());
-    MS_ASSERT(offset_ != nullptr);
+    CHECK_NULL_RETURN(offset_);
   }
   auto out_tensor = out_tensors_.front();
   output_ptr_ = reinterpret_cast<float *>(out_tensor->MutableData());
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp32/space_to_depth_fp32.cc b/mindspore/lite/src/runtime/kernel/arm/fp32/space_to_depth_fp32.cc
index d895051791b..a7c4e7ce617 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp32/space_to_depth_fp32.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp32/space_to_depth_fp32.cc
@@ -35,6 +35,7 @@ int SpaceToDepthCPUKernel::Init() {
   CHECK_LESS_RETURN(in_tensors_.size(), 1);
   CHECK_LESS_RETURN(out_tensors_.size(), 1);
   SpaceToDepthParameter *param = reinterpret_cast<SpaceToDepthParameter *>(op_parameter_);
+  CHECK_NULL_RETURN(param);
   if (param->block_size_ <= 0) {
     MS_LOG(ERROR) << "Input block_size should > 0!";
     return RET_PARAM_INVALID;
@@ -62,6 +63,7 @@ int SpaceToDepthCPUKernel::ReSize() {
 }
 
 int SpaceToDepthCPUKernel::SpaceToDepth(int task_id) {
+  MS_CHECK_INT_MUL_NOT_OVERFLOW(task_id, thread_h_stride_, RET_ERROR);
   int num_unit_thread = MSMIN(thread_h_stride_, num_unit_ - task_id * thread_h_stride_);
   if (num_unit_thread <= 0) {
     return RET_OK;
@@ -70,9 +72,9 @@ int SpaceToDepthCPUKernel::SpaceToDepth(int task_id) {
   auto in_shape = in_tensors_.at(0)->shape();
   auto out_shape = out_tensors_.at(0)->shape();
   SpaceToDepthParameter *param = reinterpret_cast<SpaceToDepthParameter *>(op_parameter_);
-  MS_ASSERT(param);
-  MS_ASSERT(input_ptr_);
-  MS_ASSERT(output_ptr_);
+  CHECK_NULL_RETURN(param);
+  CHECK_NULL_RETURN(input_ptr_);
+  CHECK_NULL_RETURN(output_ptr_);
   auto ret = SpaceToDepthForNHWC(input_ptr_, output_ptr_, in_shape.data(), out_shape.data(), in_shape.size(),
                                  param->block_size_, thread_offset, thread_offset + num_unit_thread, sizeof(float));
   if (ret != RET_OK) {
@@ -84,6 +86,7 @@ int SpaceToDepthCPUKernel::SpaceToDepth(int task_id) {
 
 int SpaceToDepthRun(void *cdata, int task_id, float lhs_scale, float rhs_scale) {
   auto g_kernel = reinterpret_cast<SpaceToDepthCPUKernel *>(cdata);
+  CHECK_NULL_RETURN(g_kernel);
   auto ret = g_kernel->SpaceToDepth(task_id);
   if (ret != RET_OK) {
     MS_LOG(ERROR) << "SpaceToDepthRun error task_id[" << task_id << "] error_code[" << ret << "]";
diff --git a/mindspore/lite/src/runtime/kernel/arm/int8/arithmetic_self_int8.cc b/mindspore/lite/src/runtime/kernel/arm/int8/arithmetic_self_int8.cc
index f4d3626b9e0..2a85a2b0e21 100644
--- a/mindspore/lite/src/runtime/kernel/arm/int8/arithmetic_self_int8.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/int8/arithmetic_self_int8.cc
@@ -27,7 +27,10 @@ using mindspore::lite::RET_OK;
 
 namespace mindspore::kernel {
 int ArithmeticSelfInt8CPUKernel::Init() {
+  CHECK_LESS_RETURN(in_tensors_.size(), kInputIndex + 1);
+  CHECK_LESS_RETURN(out_tensors_.size(), kOutputIndex + 1);
   auto *input_tensor = in_tensors_.at(kInputIndex);
+  CHECK_NULL_RETURN(input_tensor);
   auto in_quant_args = input_tensor->quant_params();
   para_->quant_arg_.in_args_.scale_ = in_quant_args.front().scale;
   para_->quant_arg_.in_args_.zp_ = in_quant_args.front().zeroPoint * (-1);
diff --git a/mindspore/lite/src/runtime/kernel/arm/int8/scale_int8.cc b/mindspore/lite/src/runtime/kernel/arm/int8/scale_int8.cc
index 7d6b184a21c..139b8e4fdf7 100644
--- a/mindspore/lite/src/runtime/kernel/arm/int8/scale_int8.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/int8/scale_int8.cc
@@ -151,7 +151,7 @@ int ScaleInt8CPUKernel::InitParameter() {
       tile_para->out_shape_[i] = out_tensors_.at(0)->DimensionSize(i);
     }
   } else {
-    MS_ASSERT(input0_size > input1_size);
+    MS_CHECK_TRUE_RET(input0_size > input1_size, RET_ERROR);
     size_t fill_dim_num = input0_size - input1_size;
     int j = 0;
     for (size_t i = 0; i < output_size; i++) {
@@ -253,20 +253,21 @@ int ScaleInt8CPUKernel::ReSize() {
 }
 
 int ScaleInt8CPUKernel::Scale(int task_id) const {
+  MS_CHECK_INT_MUL_NOT_OVERFLOW(task_id, count_unit_, RET_ERROR);
   int real_dst_count = MSMIN(elements_num_ - task_id * count_unit_, count_unit_);
   if (real_dst_count <= 0) {
     return lite::RET_OK;
   }
   int8_t *cur_input0_data = input0_data_ + task_id * count_unit_;
-  MS_ASSERT(cur_input0_data);
+  CHECK_NULL_RETURN(cur_input0_data);
   int8_t *cur_input1_data = input1_data_ + task_id * count_unit_;
-  MS_ASSERT(cur_input1_data);
+  CHECK_NULL_RETURN(cur_input1_data);
   int8_t *cur_output_data = output_data_ + task_id * count_unit_;
-  MS_ASSERT(cur_output_data);
+  CHECK_NULL_RETURN(cur_output_data);
 
   if (has_bias_) {
     int8_t *cur_input2_data = input2_data_ + task_id * count_unit_;
-    MS_ASSERT(cur_input2_data);
+    CHECK_NULL_RETURN(cur_input2_data);
     DoScaleWithBiasInt8(cur_input0_data, cur_output_data, cur_input1_data, cur_input2_data, scale_param_,
                         real_dst_count);
   } else {
diff --git a/mindspore/lite/src/runtime/kernel/opencl/kernel/arithmetic_self.cc b/mindspore/lite/src/runtime/kernel/opencl/kernel/arithmetic_self.cc
index dbc619ab884..03453b3cb20 100644
--- a/mindspore/lite/src/runtime/kernel/opencl/kernel/arithmetic_self.cc
+++ b/mindspore/lite/src/runtime/kernel/opencl/kernel/arithmetic_self.cc
@@ -47,8 +47,16 @@ void ArithmeticSelfGetWorkGroup(const std::vector<size_t> &global, std::vector<s
   const int max_divider = 8;
   const int max_x = 4, max_y = 8;
   int x = std::min(GetMaxDivisorStrategy1(global[0], max_divider), max_x);
+  if (x == 0) {
+    MS_LOG(ERROR) << "div num shouldn't be 0";
+    return;
+  }
   int yz = max_size / x;
   int y = std::min(std::min(GetMaxDivisorStrategy1(global[1], max_divider), yz), max_y);
+  if (y == 0) {
+    MS_LOG(ERROR) << "div num shouldn't be 0";
+    return;
+  }
   int z = std::min(yz / y, static_cast<int>(UP_DIV(global[2], 2)));
 
   local->clear();
diff --git a/mindspore/lite/src/runtime/kernel/opencl/kernel/int8/arithmetic_int8.cc b/mindspore/lite/src/runtime/kernel/opencl/kernel/int8/arithmetic_int8.cc
index 74504b8e983..f959d2b6d9a 100644
--- a/mindspore/lite/src/runtime/kernel/opencl/kernel/int8/arithmetic_int8.cc
+++ b/mindspore/lite/src/runtime/kernel/opencl/kernel/int8/arithmetic_int8.cc
@@ -57,6 +57,7 @@ int ArithmeticInt8OpenCLKernel::CheckSpecs() {
     return RET_ERROR;
   }
   auto *param = reinterpret_cast<const ArithmeticParameter *>(op_parameter_);
+  CHECK_NULL_RETURN(param);
   if (!IsArithmetic(type())) {
     MS_LOG(ERROR) << "UnSupported Operator: " << schema::EnumNamePrimitiveType(type());
     return RET_ERROR;
@@ -183,6 +184,7 @@ int ArithmeticInt8OpenCLKernel::Prepare() {
   out_shape_ = GpuTensorInfo(out_tensors_[0]);
 
   auto *param = reinterpret_cast<const ArithmeticParameter *>(op_parameter_);
+  CHECK_NULL_RETURN(param);
   if (type() == PrimitiveType_BiasAdd) {
     const_cast<ArithmeticParameter *>(param)->broadcasting_ = true;
   }
diff --git a/mindspore/lite/src/runtime/kernel/opencl/kernel/resize.cc b/mindspore/lite/src/runtime/kernel/opencl/kernel/resize.cc
index cf91a167f4f..665ed492d84 100644
--- a/mindspore/lite/src/runtime/kernel/opencl/kernel/resize.cc
+++ b/mindspore/lite/src/runtime/kernel/opencl/kernel/resize.cc
@@ -43,6 +43,7 @@ int ResizeOpenCLKernel::CheckSpecs() {
     return RET_PARAM_INVALID;
   }
   auto resize_param = reinterpret_cast<ResizeParameter *>(op_parameter_);
+  CHECK_NULL_RETURN(resize_param);
   if (resize_param->method_ != schema::ResizeMethod_LINEAR && resize_param->method_ != schema::ResizeMethod_NEAREST) {
     MS_LOG(ERROR) << "unsupported resize method:" << resize_param->method_;
     return RET_PARAM_INVALID;
@@ -52,6 +53,7 @@ int ResizeOpenCLKernel::CheckSpecs() {
 
 int ResizeOpenCLKernel::Prepare() {
   auto resize_param = reinterpret_cast<ResizeParameter *>(op_parameter_);
+  CHECK_NULL_RETURN(resize_param);
   alignCorner = resize_param->coordinate_transform_mode_ == 1;
   preserveAspectRatio = resize_param->preserve_aspect_ratio_;
   auto in_shape = in_tensors_[0]->shape();
@@ -93,6 +95,8 @@ float ResizeOpenCLKernel::getResizeScaleFactor(int input_size, int output_size)
 int ResizeOpenCLKernel::SetConstArgs() {
   auto in_shape = in_tensors_[0]->shape();
   auto out_shape = out_tensors_[0]->shape();
+  MS_CHECK_GE(in_shape.size(), DIMENSION_4D, RET_ERROR);
+  MS_CHECK_GE(out_shape.size(), DIMENSION_4D, RET_ERROR);
   int n = out_shape[0];
   int h = out_shape[1];
   int w = out_shape[2];