[lkml]   [2019]   [Oct]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: KASAN: use-after-free Read in tipc_nl_node_dump_monitor_peer
Wed, Oct 09, 2019 at 11:22:00AM CEST, wrote:
>syzbot has bisected this bug to:
>commit 057af70713445fad2459aa348c9c2c4ecf7db938
>Author: Jiri Pirko <>
>Date: Sat Oct 5 18:04:39 2019 +0000
> net: tipc: have genetlink code to parse the attrs during dumpit
>bisection log:
>start commit: f9867b51 netdevsim: fix spelling mistake "forbidded" -> "f..
>git tree: net-next
>final crash:
>console output:
>kernel config:
>dashboard link:
>syz repro:
>C reproducer:
>Fixes: 057af7071344 ("net: tipc: have genetlink code to parse the attrs
>during dumpit")
>For information about bisection process see:

#syz fix: net: genetlink: always allocate separate attrs for dumpit ops

 \ /
  Last update: 2019-10-09 11:46    [W:0.025 / U:7.160 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site