From: "PaX Team" <pageexec@freemail.hu>
To: kvm@vger.kernel.org, "Toralf Förster" <toralf.foerster@gmx.de>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>, re.emese@gmail.com
Subject: Re: PAX: size overflow detected in function __vhost_add_used_n drivers/vhost/vhost.c:1517
Date: Sat, 05 Dec 2015 21:26:52 +0100 [thread overview]
Message-ID: <5663488C.20899.520A7CB@pageexec.freemail.hu> (raw)
In-Reply-To: <56634031.5030208@gmx.de>
On 5 Dec 2015 at 20:51, Toralf Förster wrote:
> run into the following at a 64bit hardened stable Gentoo Linux while
> running the following command at the host (probably just the ssh login
> was it yet) :
>
> $ cd ~/devel/linux/; git archive --prefix linux-4.4.x/ v4.4-rc3 | (ssh root@n22kvm "cd /usr/src/; sudo tar -xf-")
>
>
> Dec 5 20:39:26 t44 kernel: PAX: size overflow detected in function __vhost_add_used_n drivers/vhost/vhost.c:1517 cicus.491_193 max, count: 7, decl: last_used_idx; num: 0; context: vhost_virtqueue;
it was already reported (and is fixed):
https://forums.grsecurity.net/viewtopic.php?f=3&t=4329
prev parent reply other threads:[~2015-12-05 20:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-05 19:51 Toralf Förster
2015-12-05 20:26 ` PaX Team [this message]
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