From: Shigeru Yoshida <syoshida@redhat.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: davem@davemloft.net, edumazet@google.com, pabeni@redhat.com,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
syzbot+b563d33852b893653a9e@syzkaller.appspotmail.com
Subject: Re: [PATCH net] net: caif: Fix use-after-free in cfusbl_device_notify()
Date: Wed, 1 Mar 2023 01:52:13 +0900 [thread overview]
Message-ID: <Y/4xPYHjl4X1D30L@kernel-devel> (raw)
In-Reply-To: <20230227182800.02ddf83f@kernel.org>
On Mon, Feb 27, 2023 at 06:28:00PM -0800, Jakub Kicinski wrote:
> On Sun, 26 Feb 2023 03:28:20 +0900 Shigeru Yoshida wrote:
> > syzbot reported use-after-free in cfusbl_device_notify() [1]. This
> > causes a stack trace like below:
>
> Please repost with the correct fixes tag, presumably:
>
> Fixes: 7ad65bf68d70 ("caif: Add support for CAIF over CDC NCM USB interface")
>
> Please make sure you CC the authors of that commit.
Sorry, I'll be more careful. I'll prepare v2 patch.
Thanks,
Shigeru
>
prev parent reply other threads:[~2023-02-28 16:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-25 18:28 [PATCH net] net: caif: Fix use-after-free in cfusbl_device_notify() Shigeru Yoshida
2023-02-28 2:28 ` Jakub Kicinski
2023-02-28 16:52 ` Shigeru Yoshida [this message]
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