Comment 11 for bug 1699573

To be clear, this is not a vulnerability in the cinder volume driver but is a side effect of having "zero padding" disabled in the storage pool within the ScaleIO system.

I am currently evaluating the possibilities of providing a workaround within the driver, including the viability of backporting.

For customers concerned about this issue, it is advised to either utilize thin volumes or enable zero padding within the ScaleIO Storage Pools.