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 17:36 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]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=yq11sq6647b.fsf@oracle.com \
--to=martin.petersen@oracle.com \
--cc=aacraid@microsemi.com \
--cc=jejb@linux.vnet.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=seth.forshee@canonical.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.