Re: [Jfs-discussion] [syzbot] [wireguard?] [jfs?] KASAN: slab-use-after-free Read in wg_noise_keypair_get

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To: syzbot <syzbot+96eb4e0d727f0ae998a6@xxxxxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [Jfs-discussion] [syzbot] [wireguard?] [jfs?] KASAN: slab-use-after-free Read in wg_noise_keypair_get
From: Christian Kujau <lists@xxxxxxxxxxxxxxx>
Date: Wed, 19 Jul 2023 17:02:13 +0200 (CEST)
Cc: "Jason A. Donenfeld" <Jason@xxxxxxxxx>, jfs-discussion@xxxxxxxxxxxxxxxxxxxxx, kuninori.morimoto.gx@xxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, syzkaller-bugs@xxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, povik+lin@xxxxxxxxxxx, edumazet@xxxxxxxxxx, broonie@xxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, kuba@xxxxxxxxxx, pabeni@xxxxxxxxxx, davem@xxxxxxxxxxxxx, wireguard@xxxxxxxxxxxxxxx, Dave Kleikamp <dave.kleikamp@xxxxxxxxxx>
In-reply-to: <97a9c205-2074-07f8-ae9d-9f2b4aebbf9a@oracle.com>

On Tue, 18 Jul 2023, Dave Kleikamp via Jfs-discussion wrote:
> Maybe not. It could possibly fixed by:
> https://github.com/kleikamp/linux-shaggy/commit/6e2bda2c192d0244b5a78b787ef20aa10cb319b7

Let's try this:

#syz test: https://github.com/kleikamp/linux-shaggy.git 6e2bda2c192d0244b5a78b787ef20aa10cb319b7

-- 
BOFH excuse #371:

Incorrectly configured static routes on the corerouters.

Follow-Ups:
- Re: [syzbot] [wireguard?] [jfs?] KASAN: slab-use-after-free Read in wg_noise_keypair_get
  - From: syzbot

References:
- [syzbot] [wireguard?] [jfs?] KASAN: slab-use-after-free Read in wg_noise_keypair_get
  - From: syzbot
- Re: [syzbot] [wireguard?] [jfs?] KASAN: slab-use-after-free Read in wg_noise_keypair_get
  - From: Jason A. Donenfeld
- Re: [syzbot] [wireguard?] [jfs?] KASAN: slab-use-after-free Read in wg_noise_keypair_get
  - From: Dave Kleikamp

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