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, 1 Mar 2017 00:14:39 +0300
From:   Dmitry Vyukov <dvyukov@...gle.com>
To:     Sowmini Varadhan <sowmini.varadhan@...cle.com>
Cc:     syzkaller <syzkaller@...glegroups.com>,
        netdev <netdev@...r.kernel.org>
Subject: Re: net/rds: use-after-free in inet_create

On Wed, Mar 1, 2017 at 12:06 AM, Sowmini Varadhan
<sowmini.varadhan@...cle.com> wrote:
> Just posted an RFC patch, that I'm also testing here..
> hopefully we'll se the pr_info light up, and know that the problematic
> situation actually happened (I'll remove the pr_info if/when this
> gets submitted as a non-RFC patch).. thanks for helping with testing
> this..


But the other 2 use-after-frees happened on cp->cp_send_w. Shouldn't
we cancel it as well? And cp_recv_w?

Powered by blists - more mailing lists