diff --git a/pkg/scheduler/policy/gpu_policy.go b/pkg/scheduler/policy/gpu_policy.go
index 272e199b42..7cf027738b 100644
--- a/pkg/scheduler/policy/gpu_policy.go
+++ b/pkg/scheduler/policy/gpu_policy.go
@@ -57,6 +57,10 @@ func (l DeviceUsageList) Less(i, j int) bool {
 }
 
 func (ds *DeviceListsScore) ComputeScore(requests device.ContainerDeviceRequests) {
+	if ds.Device == nil || ds.Device.Count == 0 || ds.Device.Totalcore == 0 || ds.Device.Totalmem == 0 {
+		ds.Score = 0
+		return
+	}
 	request, core, mem := int32(0), int32(0), int32(0)
 	// Here we are required to use the same type device
 	for _, container := range requests {
diff --git a/pkg/scheduler/policy/gpu_policy_test.go b/pkg/scheduler/policy/gpu_policy_test.go
index c17b4fd261..012d281b0f 100644
--- a/pkg/scheduler/policy/gpu_policy_test.go
+++ b/pkg/scheduler/policy/gpu_policy_test.go
@@ -203,6 +203,30 @@ func TestComputeScore(t *testing.T) {
 		requests      device.ContainerDeviceRequests
 		expectedScore float32
 	}{
+		{
+			name: "Zero capacity device returns score 0 without panic",
+			device: &device.DeviceUsage{
+				ID:        "test-device",
+				Type:      "type1",
+				Count:     0,
+				Totalcore: 0,
+				Totalmem:  0,
+			},
+			requests:      make(device.ContainerDeviceRequests),
+			expectedScore: 0,
+		},
+		{
+			name: "Partial zero capacity (Count=0) returns score 0 without panic",
+			device: &device.DeviceUsage{
+				ID:        "test-device",
+				Type:      "type1",
+				Count:     0,
+				Totalcore: 8,
+				Totalmem:  4096,
+			},
+			requests:      make(device.ContainerDeviceRequests),
+			expectedScore: 0,
+		},
 		{
 			name: "ContainerDeviceRequests has no data",
 			device: &device.DeviceUsage{
diff --git a/pkg/scheduler/policy/node_policy.go b/pkg/scheduler/policy/node_policy.go
index a6b6392bce..b54fc3b3fb 100644
--- a/pkg/scheduler/policy/node_policy.go
+++ b/pkg/scheduler/policy/node_policy.go
@@ -87,6 +87,10 @@ func (ns *NodeScore) ComputeDefaultScore(devices DeviceUsageList) {
 		totalCore += deviceLists.Device.Totalcore
 		totalMem += deviceLists.Device.Totalmem
 	}
+	if total == 0 || totalCore == 0 || totalMem == 0 {
+		ns.Score = 0
+		return
+	}
 	useScore := float32(used) / float32(total)
 	coreScore := float32(usedCore) / float32(totalCore)
 	memScore := float32(usedMem) / float32(totalMem)
diff --git a/pkg/scheduler/policy/node_policy_test.go b/pkg/scheduler/policy/node_policy_test.go
index b59d57aa8b..0dd3b29e45 100644
--- a/pkg/scheduler/policy/node_policy_test.go
+++ b/pkg/scheduler/policy/node_policy_test.go
@@ -347,6 +347,33 @@ func TestComputeDefaultScore(t *testing.T) {
 		devices   DeviceUsageList
 		wantScore float32
 	}{
+		{
+			name: "Zero capacity devices returns score 0 without panic",
+			nodeScore: NodeScore{
+				NodeID: "node-zero",
+				Score:  0.0,
+			},
+			devices: DeviceUsageList{
+				DeviceLists: []*DeviceListsScore{
+					{Device: &device.DeviceUsage{
+						Count: 0, Totalcore: 0, Totalmem: 0,
+						Used: 0, Usedcores: 0, Usedmem: 0,
+					}, Score: 0},
+				},
+			},
+			wantScore: 0,
+		},
+		{
+			name: "Empty device list returns score 0 without panic",
+			nodeScore: NodeScore{
+				NodeID: "node-empty",
+				Score:  0.0,
+			},
+			devices: DeviceUsageList{
+				DeviceLists: []*DeviceListsScore{},
+			},
+			wantScore: 0,
+		},
 		{
 			name: "Test with no devices",
 			nodeScore: NodeScore{