From: patchwork-bot+netdevbpf@kernel.org
To: Zekun Shen <bruceshenzk@gmail.com>
Cc: irusskikh@marvell.com, davem@davemloft.net, kuba@kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
brendandg@nyu.edu
Subject: Re: [PATCH] atlantic: fix double-free in aq_ring_tx_clean
Date: Fri, 19 Nov 2021 12:00:11 +0000 [thread overview]
Message-ID: <163732321152.14736.8904248120705237232.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <YZbAsgT17yxu4Otk@a-10-27-17-117.dynapool.vpn.nyu.edu>
Hello:
This patch was applied to netdev/net.git (master)
by David S. Miller <davem@davemloft.net>:
On Thu, 18 Nov 2021 16:08:02 -0500 you wrote:
> We found this bug while fuzzing the device driver. Using and freeing
> the dangling pointer buff->skb would cause use-after-free and
> double-free.
>
> This bug is triggerable with compromised/malfunctioning devices. We
> found the bug with QEMU emulation and tested the patch by emulation.
> We did NOT test on a real device.
>
> [...]
Here is the summary with links:
- atlantic: fix double-free in aq_ring_tx_clean
https://git.kernel.org/netdev/net/c/6a405f6c372d
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2021-11-19 12:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-18 21:08 [PATCH] atlantic: fix double-free in aq_ring_tx_clean Zekun Shen
2021-11-19 7:39 ` [EXT] " Igor Russkikh
2021-11-19 12:00 ` patchwork-bot+netdevbpf [this message]
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