[rds-devel] KASAN: use-after-free Read in rds_cong_queue_updates (2)

[Santosh Shilimkar]

On 7/23/2018 10:30 AM, syzbot wrote:
> Hello,
> 
> syzbot found the following crash on:
> 
> HEAD commit:    fcf4793e278e tls: check RCV_SHUTDOWN in tls_wait_data
> git tree:       net
> console output: https://syzkaller.appspot.com/x/log.txt?x=1738cb2c400000
> kernel config:  https://syzkaller.appspot.com/x/.config?x=c0bdc4175608181c
> dashboard link: 
> https://syzkaller.appspot.com/bug?extid=470ae97a39f16146af45
> compiler:       gcc (GCC) 8.0.1 20180413 (experimental)
> 
> Unfortunately, I don't have any reproducer for this crash yet.
> 
> IMPORTANT: if you fix the bug, please add the following tag to the commit:
> Reported-by: syzbot+470ae97a39f16146af45 at syzkaller.appspotmail.com
> 
dup: syzbot+4c20b3866171ce8441d2 at syzkaller.appspotmail.com