From: Greg KH <gregkh@linuxfoundation.org>
To: kys@microsoft.com
Cc: linux-kernel@vger.kernel.org, devel@linuxdriverproject.org,
olaf@aepfle.de, apw@canonical.com, vkuznets@redhat.com,
jasowang@redhat.com, leann.ogasawara@canonical.com,
keescook@google.com, stephen@networkplumber.org,
sds@tycho.nsa.gov, stable@vger.kernel.org
Subject: Re: [PATCH 1/1] Ddrivers: hv: Turn off write permission on the hypercall page
Date: Fri, 10 Feb 2017 15:47:47 +0100 [thread overview]
Message-ID: <20170210144747.GA18458@kroah.com> (raw)
In-Reply-To: <1486603856-27642-1-git-send-email-kys@exchange.microsoft.com>
On Wed, Feb 08, 2017 at 06:30:56PM -0700, kys@exchange.microsoft.com wrote:
> From: K. Y. Srinivasan <kys@microsoft.com>
>
> The hypercall page only needs to be executable but currently it is setup to
> be writable as well. Fix the issue.
>
> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
I had to hand-edit the subject: line, please be more careful :(
next prev parent reply other threads:[~2017-02-10 14:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1486603856-27642-1-git-send-email-kys@exchange.microsoft.com>
2017-02-09 4:44 ` [kernel-hardening] Re: [PATCH 1/1] Ddrivers: hv: Turn off write permission on the hypercall page Kees Cook
2017-02-09 4:44 ` Kees Cook
2017-02-09 6:54 ` Greg KH
2017-02-09 15:48 ` KY Srinivasan
2017-02-10 1:12 ` Stephen Hemminger
2017-02-10 14:47 ` Greg KH [this message]
2017-02-10 15:15 ` KY Srinivasan
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