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:   Tue, 28 Feb 2017 16:37:38 -0500
From:   Sowmini Varadhan <sowmini.varadhan@...cle.com>
To:     Dmitry Vyukov <dvyukov@...gle.com>
Cc:     syzkaller <syzkaller@...glegroups.com>,
        netdev <netdev@...r.kernel.org>
Subject: Re: net/rds: use-after-free in inet_create

On (03/01/17 00:14), Dmitry Vyukov wrote:
> 
> But the other 2 use-after-frees happened on cp->cp_send_w. Shouldn't
> we cancel it as well? And cp_recv_w?

yes, good point, I missed that. let me see if I can refactor the code
to release the netns as the last thing before free.. 

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ