linux-kernel - Re: [PATCH wireless-next] wifi: mac80211: reject VHT opmode for unsupported channel widths

lists.openwall.net		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 linux-cve-announce 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]

Message-ID: <6ecced8b962cf3a6f5056a87aa3442c49941e74c.camel@sipsolutions.net>
Date: Thu, 03 Jul 2025 17:11:18 +0200
From: Johannes Berg <johannes@...solutions.net>
To: Moonhee Lee <moonhee.lee.ca@...il.com>, Nicolas Escande
	 <nico.escande@...il.com>
Cc: linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-kernel-mentees@...ts.linux.dev, 
	syzbot+ededba317ddeca8b3f08@...kaller.appspotmail.com
Subject: Re: [PATCH wireless-next] wifi: mac80211: reject VHT opmode for
 unsupported channel widths

On Thu, 2025-07-03 at 17:09 +0200, Johannes Berg wrote:
> 
> How did syzbot even manage to get a 10 MHz thing running though?
> 

n/m, it just did that quite explicitly. I really want to get rid of all
that 5/10 MHz code, but we still have S1G so that might still happen
anyway, and I expect for S1G VHT operating mode notification frames
_are_ invalid.

johannes