2013/8/5 Roland Dreier :
> From: Roland Dreier
>
> There is a nasty bug in the SCSI SG_IO ioctl that in some circumstances
> leads to one process writing data into the address space of some other
> random unrelated process if the ioctl is interrupted by a signal.
> What happens is the following:
2013/8/5 Roland Dreier rol...@kernel.org:
From: Roland Dreier rol...@purestorage.com
There is a nasty bug in the SCSI SG_IO ioctl that in some circumstances
leads to one process writing data into the address space of some other
random unrelated process if the ioctl is interrupted by a signal.
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