From: Dave Kleikamp <dave.kleikamp@oracle.com>
To: "Jason A. Donenfeld" <Jason@zx2c4.com>,
syzbot <syzbot+96eb4e0d727f0ae998a6@syzkaller.appspotmail.com>
Cc: broonie@kernel.org, davem@davemloft.net, edumazet@google.com,
jfs-discussion@lists.sourceforge.net, kuba@kernel.org,
kuninori.morimoto.gx@renesas.com, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
pabeni@redhat.com, povik+lin@cutebit.org,
syzkaller-bugs@googlegroups.com, wireguard@lists.zx2c4.com
Subject: Re: [syzbot] [wireguard?] [jfs?] KASAN: slab-use-after-free Read in wg_noise_keypair_get
Date: Tue, 18 Jul 2023 16:02:53 -0500 [thread overview]
Message-ID: <97a9c205-2074-07f8-ae9d-9f2b4aebbf9a@oracle.com> (raw)
In-Reply-To: <CAHmME9reBny-ufJp58uOg+KdMptircBRhLFd-N2KwxNUp6myTA@mail.gmail.com>
On 7/18/23 12:57PM, Jason A. Donenfeld wrote:
> Freed in:
>
> diUnmount+0xf3/0x100 fs/jfs/jfs_imap.c:195
> jfs_umount+0x186/0x3a0 fs/jfs/jfs_umount.c:63
> jfs_put_super+0x8a/0x190 fs/jfs/super.c:194
>
> So maybe not a wg issue?
Maybe not. It could possibly fixed by:
https://github.com/kleikamp/linux-shaggy/commit/6e2bda2c192d0244b5a78b787ef20aa10cb319b7
Shaggy
next prev parent reply other threads:[~2023-07-19 11:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-18 15:21 syzbot
2023-07-18 17:57 ` Jason A. Donenfeld
2023-07-18 21:02 ` Dave Kleikamp [this message]
2023-07-19 15:02 ` [Jfs-discussion] " Christian Kujau
2023-07-19 17:52 ` syzbot
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