Re: net: use-after-free in __ns_get_path

2017-05-29 Thread Al Viro
On Mon, May 29, 2017 at 04:46:23PM +0200, Dmitry Vyukov wrote: > Al, ping. See commit 073c516ff735. Can you still trigger that on the current mainline?

Re: net: use-after-free in __ns_get_path

2017-05-29 Thread Dmitry Vyukov
On Mon, Apr 10, 2017 at 11:07 PM, Cong Wang wrote: > On Mon, Apr 10, 2017 at 7:37 AM, Andrey Konovalov > wrote: >> Hi, >> >> I've got the following error report while fuzzing the kernel with syzkaller. >> >> On commit 39da7c509acff13fc8cb12ec1bb20337c988ed36 (4.11-rc6). >> >> Unfortunately it's

Re: net: use-after-free in __ns_get_path

2017-04-10 Thread Cong Wang
On Mon, Apr 10, 2017 at 7:37 AM, Andrey Konovalov wrote: > Hi, > > I've got the following error report while fuzzing the kernel with syzkaller. > > On commit 39da7c509acff13fc8cb12ec1bb20337c988ed36 (4.11-rc6). > > Unfortunately it's not reproducible. > > ==

net: use-after-free in __ns_get_path

2017-04-10 Thread Andrey Konovalov
Hi, I've got the following error report while fuzzing the kernel with syzkaller. On commit 39da7c509acff13fc8cb12ec1bb20337c988ed36 (4.11-rc6). Unfortunately it's not reproducible. == BUG: KASAN: use-after-free in __read_once_size