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  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:   Thu, 12 May 2022 18:13:07 -0700
From:   syzbot <>
Subject: Re: [syzbot] UBSAN: shift-out-of-bounds in tcf_pedit_init

syzbot has bisected this issue to:

commit 8b796475fd7882663a870456466a4fb315cc1bd6
Author: Paolo Abeni <>
Date:   Tue May 10 14:57:34 2022 +0000

    net/sched: act_pedit: really ensure the skb is writable

bisection log:
start commit:   810c2f0a3f86 mlxsw: Avoid warning during ip6gre device rem..
git tree:       net
final oops:
console output:
kernel config:
dashboard link:
syz repro:
C reproducer:

Fixes: 8b796475fd78 ("net/sched: act_pedit: really ensure the skb is writable")

For information about bisection process see:

Powered by blists - more mailing lists