diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Driver/Ntdriver.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/Driver/Ntdriver.c b/src/Driver/Ntdriver.c index 9574483b..ce4ebf51 100644 --- a/src/Driver/Ntdriver.c +++ b/src/Driver/Ntdriver.c @@ -1504,7 +1504,9 @@ NTSTATUS ProcessMainDeviceControlIrp (PDEVICE_OBJECT DeviceObject, PEXTENSION Ex break;
case TC_IOCTL_GET_SYSTEM_DRIVE_DUMP_CONFIG:
- if (ValidateIOBufferSize (Irp, sizeof (GetSystemDriveDumpConfigRequest), ValidateOutput))
+ if ( (ValidateIOBufferSize (Irp, sizeof (GetSystemDriveDumpConfigRequest), ValidateOutput))
+ && (Irp->RequestorMode == KernelMode)
+ )
{
GetSystemDriveDumpConfigRequest *request = (GetSystemDriveDumpConfigRequest *) Irp->AssociatedIrp.SystemBuffer;
|