diff --git a/pkg/nfs/nodeserver.go b/pkg/nfs/nodeserver.go
index 86559dbf..f9f5fc90 100644
--- a/pkg/nfs/nodeserver.go
+++ b/pkg/nfs/nodeserver.go
@@ -54,6 +54,13 @@ func (ns *NodeServer) NodePublishVolume(_ context.Context, req *csi.NodePublishV
 	if len(targetPath) == 0 {
 		return nil, status.Error(codes.InvalidArgument, "Target path not provided")
 	}
+
+	lockKey := fmt.Sprintf("%s-%s", volumeID, targetPath)
+	if acquired := ns.Driver.volumeLocks.TryAcquire(lockKey); !acquired {
+		return nil, status.Errorf(codes.Aborted, volumeOperationAlreadyExistsFmt, volumeID)
+	}
+	defer ns.Driver.volumeLocks.Release(lockKey)
+
 	mountOptions := volCap.GetMount().GetMountFlags()
 	if req.GetReadonly() {
 		mountOptions = append(mountOptions, "ro")
@@ -156,6 +163,12 @@ func (ns *NodeServer) NodeUnpublishVolume(_ context.Context, req *csi.NodeUnpubl
 		return nil, status.Error(codes.InvalidArgument, "Target path missing in request")
 	}
 
+	lockKey := fmt.Sprintf("%s-%s", volumeID, targetPath)
+	if acquired := ns.Driver.volumeLocks.TryAcquire(lockKey); !acquired {
+		return nil, status.Errorf(codes.Aborted, volumeOperationAlreadyExistsFmt, volumeID)
+	}
+	defer ns.Driver.volumeLocks.Release(lockKey)
+
 	klog.V(2).Infof("NodeUnpublishVolume: unmounting volume %s on %s", volumeID, targetPath)
 	var err error
 	extensiveMountPointCheck := true
diff --git a/pkg/nfs/nodeserver_test.go b/pkg/nfs/nodeserver_test.go
index dccb05f2..2d8bb9ca 100644
--- a/pkg/nfs/nodeserver_test.go
+++ b/pkg/nfs/nodeserver_test.go
@@ -19,6 +19,7 @@ package nfs
 import (
 	"context"
 	"errors"
+	"fmt"
 	"os"
 	"reflect"
 	"strings"
@@ -68,6 +69,7 @@ func TestNodePublishVolume(t *testing.T) {
 	volumeCap := csi.VolumeCapability_AccessMode{Mode: csi.VolumeCapability_AccessMode_MULTI_NODE_MULTI_WRITER}
 	alreadyMountedTarget := testutil.GetWorkDirPath("false_is_likely_exist_target", t)
 	targetTest := testutil.GetWorkDirPath("target_test", t)
+	lockKey := fmt.Sprintf("%s-%s", "vol_1", targetTest)
 
 	tests := []struct {
 		desc          string
@@ -93,6 +95,20 @@ func TestNodePublishVolume(t *testing.T) {
 				VolumeId: "vol_1"},
 			expectedErr: status.Error(codes.InvalidArgument, "Target path not provided"),
 		},
+		{
+			desc: "[Error] Volume operation in progress",
+			setup: func() {
+				ns.Driver.volumeLocks.TryAcquire(lockKey)
+			},
+			req: csi.NodePublishVolumeRequest{VolumeCapability: &csi.VolumeCapability{AccessMode: &volumeCap},
+				VolumeId:      "vol_1",
+				VolumeContext: params,
+				TargetPath:    targetTest},
+			expectedErr: status.Error(codes.Aborted, fmt.Sprintf(volumeOperationAlreadyExistsFmt, "vol_1")),
+			cleanup: func() {
+				ns.Driver.volumeLocks.Release(lockKey)
+			},
+		},
 		{
 			desc: "[Success] Stage target path missing",
 			req: csi.NodePublishVolumeRequest{
@@ -198,6 +214,7 @@ func TestNodeUnpublishVolume(t *testing.T) {
 	errorTarget := testutil.GetWorkDirPath("error_is_likely_target", t)
 	targetTest := testutil.GetWorkDirPath("target_test", t)
 	targetFile := testutil.GetWorkDirPath("abc.go", t)
+	lockKey := fmt.Sprintf("%s-%s", "vol_1", targetTest)
 
 	tests := []struct {
 		desc        string
@@ -220,6 +237,17 @@ func TestNodeUnpublishVolume(t *testing.T) {
 			desc: "[Success] Volume not mounted",
 			req:  csi.NodeUnpublishVolumeRequest{TargetPath: targetFile, VolumeId: "vol_1"},
 		},
+		{
+			desc: "[Error] Volume operation in progress",
+			setup: func() {
+				ns.Driver.volumeLocks.TryAcquire(lockKey)
+			},
+			req:         csi.NodeUnpublishVolumeRequest{TargetPath: targetTest, VolumeId: "vol_1"},
+			expectedErr: status.Error(codes.Aborted, fmt.Sprintf(volumeOperationAlreadyExistsFmt, "vol_1")),
+			cleanup: func() {
+				ns.Driver.volumeLocks.Release(lockKey)
+			},
+		},
 	}
 
 	// Setup
diff --git a/pkg/nfs/utils.go b/pkg/nfs/utils.go
index a8920fd7..f71605d2 100644
--- a/pkg/nfs/utils.go
+++ b/pkg/nfs/utils.go
@@ -34,10 +34,11 @@ import (
 
 //nolint:revive
 const (
-	separator = "#"
-	delete    = "delete"
-	retain    = "retain"
-	archive   = "archive"
+	separator                       = "#"
+	delete                          = "delete"
+	retain                          = "retain"
+	archive                         = "archive"
+	volumeOperationAlreadyExistsFmt = "An operation with the given Volume ID %s already exists"
 )
 
 var supportedOnDeleteValues = []string{"", delete, retain, archive}