From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.toke.dk (mail.toke.dk [IPv6:2a0c:4d80:42:2001::664]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id C64C63CB45; Fri, 22 Jan 2021 16:40:10 -0500 (EST) From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=toke.dk; s=20161023; t=1611351606; bh=vRNSW0eFpWPcajVeAB7gXCLKaQlKKE+AZTcALTEfvqo=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=RRFnIlrn5zAr7Z3KNRNODDrDx8LIW3czhV93RsvOxUk+YR7qmBvaFcg12bCUve0aq zzZ8vmn97G1X1o76mp3TYIAd4IEgZlEVzcdo9uvrQi0h+Jf4TVURFtRz2JBKVM9aDe RqA7L0zC6pLcr6Ymo7LMi0eBQAgBaPM0a44i5GsUPfOf3J93JKC3aw/Td7PKm/35aa lEgE0xHLuDfooZgAumicfHZQx9H9U0xtrzQ+/GoAeTfFaBfhFJQq6QQi5VN0tdhadT +bDelCQ7RIJUTvmv8RJ3x+oC8Oc5qMs+f2VjYajG1HFKlVU9GnbLHiFOQzzomDHKib THatNofhlzIJw== To: Daniel Sterling , Jonathan Foulkes Cc: cerowrt-devel@lists.bufferbloat.net, Y via Bloat Subject: Re: [Bloat] New OpenWrt release fixing several dnsmasq CVEs In-Reply-To: References: <87turceco5.fsf@toke.dk> <557C22F5-BF2E-478A-8C48-BE52F9C75256@jonathanfoulkes.com> <875z3o65c9.fsf@toke.dk> Date: Fri, 22 Jan 2021 22:40:04 +0100 X-Clacks-Overhead: GNU Terry Pratchett Message-ID: <8735ys647f.fsf@toke.dk> MIME-Version: 1.0 Content-Type: text/plain X-List-Received-Date: Fri, 22 Jan 2021 21:40:10 -0000 Daniel Sterling writes: > On Fri, Jan 22, 2021 at 4:25 PM Jonathan Foulkes wrote: >> I did not install .6, I only performed an opkg update of the dnamasq package itself. So kernal is the same in my case. > > given you just updated the package -- that's extremely weird. > userspace update shouldn't be able to lock up the kernel in any > case..... very bizarre. Well, it's a daemon with pretty wide permissions to mess with the system, so it's not impossible (evidently). Still, will be interesting to see what turns out to be the root cause of this... -Toke