Dave Jones 690e744869 [SCSI] gdth: Prevent negative offsets in ioctl CVE-2009-3080 ...

A negative offset could be used to index before the event buffer and
lead to a security breach.

Signed-off-by: Dave Jones <davej@redhat.com>
Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

2009-11-11 12:14:21 -05:00

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