From: Joe Perches <joe@perches.com>
To: Jason Baron <jbaron@akamai.com>,
Aaron Conole <aconole@redhat.com>,
Dmitry Vyukov <dvyukov@google.com>
Cc: Eric Dumazet <edumazet@google.com>,
syzkaller <syzkaller@googlegroups.com>,
Vladislav Yasevich <vyasevich@gmail.com>,
linux-sctp@vger.kernel.org, netdev <netdev@vger.kernel.org>,
Kostya Serebryany <kcc@google.com>,
Alexander Potapenko <glider@google.com>,
Sasha Levin <sasha.levin@oracle.com>
Subject: Re: use-after-free in sctp_do_sm
Date: Thu, 03 Dec 2015 12:03:04 -0800 [thread overview]
Message-ID: <1449172984.12092.0.camel@perches.com> (raw)
In-Reply-To: <566098BD.6010803@akamai.com>
On Thu, 2015-12-03 at 14:32 -0500, Jason Baron wrote:
> On 12/03/2015 01:52 PM, Aaron Conole wrote:
> > I think that as a minimum, the following patch should be evaluted,
> > but am unsure to whom I should submit it (after I test):
[]
> Agreed - the intention here is certainly to have no side effects. It
> looks like 'no_printk()' is used in quite a few other places that would
> benefit from this change. So we probably want a generic
> 'really_no_printk()' macro.
https://lkml.org/lkml/2012/6/17/231
next prev parent reply other threads:[~2015-12-03 20:03 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-24 9:15 use-after-free in sctp_do_sm Dmitry Vyukov
2015-11-24 9:31 ` Dmitry Vyukov
2015-11-24 10:10 ` Dmitry Vyukov
2015-11-24 20:45 ` Neil Horman
2015-11-24 21:08 ` Eric Dumazet
2015-11-24 21:12 ` David Miller
2015-11-25 15:12 ` Vlad Yasevich
2015-11-28 15:50 ` Dmitry Vyukov
2015-12-03 16:51 ` Marcelo Ricardo Leitner
2015-12-03 17:43 ` Marcelo Ricardo Leitner
2015-12-03 17:59 ` Eric Dumazet
2015-12-03 18:06 ` Marcelo
2015-12-03 18:35 ` Vlad Yasevich
2015-12-03 18:43 ` Marcelo
2015-12-04 17:14 ` [PATCH net 0/3] sctp: packet timestamp fixes Marcelo Ricardo Leitner
2015-12-04 17:14 ` [PATCH net 1/3] sctp: use the same clock as if sock source timestamps were on Marcelo Ricardo Leitner
2015-12-04 20:31 ` Vlad Yasevich
2015-12-04 17:14 ` [PATCH net 2/3] sctp: update the netstamp_needed counter when copying sockets Marcelo Ricardo Leitner
2015-12-04 20:33 ` Vlad Yasevich
2015-12-04 17:14 ` [PATCH net 3/3] sctp: also copy sk_tsflags when copying the socket Marcelo Ricardo Leitner
2015-12-04 20:33 ` Vlad Yasevich
2015-12-06 3:24 ` [PATCH net 0/3] sctp: packet timestamp fixes David Miller
2015-12-03 13:05 ` use-after-free in sctp_do_sm Marcelo Ricardo Leitner
2015-12-03 13:45 ` Dmitry Vyukov
2015-12-03 14:48 ` Eric Dumazet
2015-12-03 15:55 ` Dmitry Vyukov
2015-12-03 16:15 ` Marcelo Ricardo Leitner
2015-12-03 17:02 ` Eric Dumazet
2015-12-03 17:12 ` Dmitry Vyukov
2015-12-03 18:52 ` Aaron Conole
2015-12-03 19:06 ` Joe Perches
2015-12-03 19:32 ` Jason Baron
2015-12-03 20:03 ` Joe Perches [this message]
2015-12-03 20:10 ` Jason Baron
2015-12-03 20:24 ` Joe Perches
2015-12-03 20:42 ` Jason Baron
2015-12-03 20:51 ` Joe Perches
2015-12-04 10:40 ` Dmitry Vyukov
2015-12-04 12:55 ` Marcelo Ricardo Leitner
2015-12-04 15:37 ` Vlad Yasevich
2015-12-04 15:51 ` Aaron Conole
2015-12-04 16:12 ` Dmitry Vyukov
2015-12-04 16:47 ` Jason Baron
2015-12-04 17:03 ` Joe Perches
2015-12-04 17:11 ` Jason Baron
2015-12-04 10:41 ` Dmitry Vyukov
2015-12-04 17:48 ` Marcelo Ricardo Leitner
2015-12-04 20:25 ` Dmitry Vyukov
2015-12-04 21:34 ` Marcelo Ricardo Leitner
2015-12-04 21:38 ` Dmitry Vyukov
2015-12-05 16:39 ` Vlad Yasevich
2015-12-07 11:26 ` Dmitry Vyukov
2015-12-07 13:15 ` Marcelo Ricardo Leitner
2015-12-07 13:20 ` Dmitry Vyukov
2015-12-07 18:52 ` Marcelo Ricardo Leitner
2015-12-07 19:33 ` Vlad Yasevich
2015-12-07 19:50 ` Marcelo Ricardo Leitner
2015-12-07 20:37 ` Vlad Yasevich
2015-12-07 20:52 ` Marcelo Ricardo Leitner
2015-12-08 17:30 ` Dmitry Vyukov
2015-12-08 17:40 ` Marcelo Ricardo Leitner
2015-12-08 19:22 ` Dmitry Vyukov
2015-12-09 14:41 ` Dmitry Vyukov
2015-12-09 15:03 ` Marcelo Ricardo Leitner
2015-12-09 16:41 ` Marcelo Ricardo Leitner
2015-12-11 13:35 ` Dmitry Vyukov
2015-12-11 13:51 ` Marcelo Ricardo Leitner
2015-12-11 14:03 ` Marcelo Ricardo Leitner
2015-12-11 14:30 ` Dmitry Vyukov
2015-12-11 15:55 ` Marcelo Ricardo Leitner
2016-01-08 13:00 ` [PATCH] sctp: fix use-after-free in pr_debug statement Marcelo Ricardo Leitner
2016-01-11 17:00 ` Vlad Yasevich
2016-01-11 22:13 ` David Miller
2016-01-12 8:41 ` Dmitry Vyukov
2015-12-11 18:37 ` use-after-free in sctp_do_sm Vlad Yasevich
2015-12-14 9:50 ` David Laight
2015-12-14 14:25 ` Vlad Yasevich
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