From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Seth Forshee <seth.forshee@canonical.com>
Cc: Adaptec OEM Raid Solutions <aacraid@microsemi.com>,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] scsi: aacraid: Don't copy uninitialized stack memory to userspace
Date: Mon, 26 Jun 2017 13:36:56 -0400 [thread overview]
Message-ID: <yq11sq6647b.fsf@oracle.com> (raw)
In-Reply-To: <20170623140422.30320-1-seth.forshee@canonical.com> (Seth Forshee's message of "Fri, 23 Jun 2017 09:04:22 -0500")
Seth,
> Both aac_send_raw_srb() and aac_get_hba_info() may copy stack
> allocated structs to userspace without initializing all members of
> these structs. Clear out this memory to prevent information leaks.
Applied to 4.13/scsi-queue. Thank you!
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2017-06-26 17:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-23 14:04 [PATCH] scsi: aacraid: Don't copy uninitialized stack memory to userspace Seth Forshee
2017-06-23 14:11 ` Johannes Thumshirn
2017-06-26 17:36 ` Martin K. Petersen [this message]
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