From: Ed Maste <emaste@freebsd.org>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] possible bug in block-vmdk.c
Date: Thu, 27 Nov 2008 14:05:06 -0500 [thread overview]
Message-ID: <20081127190506.GA38570@sandvine.com> (raw)
In-Reply-To: <dbb96ca80811270606l4688f43dr9850d6b5c4359e37@mail.gmail.com>
On Thu, Nov 27, 2008 at 06:06:53AM -0800, Rosen Sharma wrote:
> bdrv_delete(s->hd) frees the memory pointed to by s->hd.
>
> vmdk_parent_close accesses the freed memory?
This was fixed by:
---
Revision: 4526
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4526
Author: ths
Date: 2008-05-22 13:51:48 +0000 (Thu, 22 May 2008)
Log Message:
-----------
Fix block-vmdk.c:vmdk_close() use-after-free, by Ed Maste.
---
-Ed
prev parent reply other threads:[~2008-11-27 19:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-27 14:06 [Qemu-devel] possible bug in block-vmdk.c Rosen Sharma
2008-11-27 19:05 ` Ed Maste [this message]
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