From: Samuel Thibault <samuel.thibault@ens-lyon.org>
To: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>,
security@xen.org, Eric Shelton <eshelton@pobox.com>
Subject: Re: Xen Security Advisory 155 (CVE-2015-8550) - paravirtualized drivers incautious about shared memory
Date: Tue, 22 Dec 2015 14:19:19 +0100 [thread overview]
Message-ID: <20151222131919.GK2748@var> (raw)
In-Reply-To: <alpine.DEB.2.02.1512221223440.3096@kaball.uk.xensource.com>
Stefano Stabellini, on Tue 22 Dec 2015 12:24:35 +0000, wrote:
> MiniOS for QEMU stubdom has frontends, such as mini-os/blkfront.c and
> mini-os/netfront.c, not backends.
There is one backend, tpmback. It however doesn't use a ring.
Samuel
next prev parent reply other threads:[~2015-12-22 13:19 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-21 23:10 Xen Security Advisory 155 (CVE-2015-8550) - paravirtualized drivers incautious about shared memory Eric Shelton
2015-12-22 12:24 ` Stefano Stabellini
2015-12-22 13:19 ` Samuel Thibault [this message]
2015-12-22 15:06 ` Eric Shelton
2016-01-04 13:06 ` Marek Marczykowski-Górecki
2016-01-04 15:00 ` Konrad Rzeszutek Wilk
2016-01-04 16:22 ` David Vrabel
2016-01-04 16:56 ` Marek Marczykowski-Górecki
2016-01-04 17:37 ` David Vrabel
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