linux-kernel - Re: [PATCH 0/2] kvm: validate irqfd type

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 27 May 2009 11:06:42 -0400
From:	Gregory Haskins <ghaskins@...ell.com>
To:	avi@...hat.com
CC:	mst@...hat.com, kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
	davidel@...ilserver.org, mtosatti@...hat.com
Subject: Re: [PATCH 0/2] kvm: validate irqfd type

Gregory Haskins wrote:
> Michael Tsirkin pointed out an issue in kvm.git w.r.t. malicious userspace
> configuring irqfd objects:
>
> http://lkml.org/lkml/2009/5/27/341
>
> This series applies to kvm.git/master:1a6a35a1 to attempt to close the
> vulnerability.
>   

Avi,

FYI: This is also available as a git-pull:

git pull
git://git.kernel.org/pub/scm/linux/kernel/git/ghaskins/linux-2.6-hacks.git
for-avi

> ---
>
> Gregory Haskins (2):
>       kvm: validate irqfd type
>       eventfd: export eventfd interfaces for module use
>
>
>  fs/eventfd.c       |    3 +++
>  virt/kvm/eventfd.c |    3 ++-
>  2 files changed, 5 insertions(+), 1 deletions(-)
>
>   



Download attachment "signature.asc" of type "application/pgp-signature" (267 bytes)