From: Zhihao Cheng <chengzhihao1@huawei.com>
To: Waqar Hameed <waqar.hameed@axis.com>
Cc: Richard Weinberger <richard@nod.at>,
Sascha Hauer <s.hauer@pengutronix.de>, <kernel@axis.com>,
<linux-mtd@lists.infradead.org>, <linux-kernel@vger.kernel.org>,
Ryder Wang <rydercoding@hotmail.com>
Subject: Re: [PATCH RFC] ubifs: Fix use-after-free in ubifs_tnc_end_commit
Date: Fri, 8 Nov 2024 09:38:49 +0800 [thread overview]
Message-ID: <198ba9bd-9ef1-0cff-696e-6532dcdbe0dd@huawei.com> (raw)
In-Reply-To: <pndttci1xgd.fsf@axis.com>
在 2024/11/8 6:38, Waqar Hameed 写道:
> On Thu, Nov 07, 2024 at 16:39 +0800 Zhihao Cheng <chengzhihao1@huawei.com> wrote:
>
[...]
>
> P.S
> I wonder how many systems that might have experienced this
> use-after-free and got random memory corruptions (or other security
> issues). This bug has been there since v4.20.
> D.S
> .
>
Maybe the authentication feature is not widely used.
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next prev parent reply other threads:[~2024-11-08 1:39 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-09 14:46 [PATCH RFC] ubifs: Fix use-after-free in ubifs_tnc_end_commit Waqar Hameed
2024-10-12 12:30 ` Zhihao Cheng
2024-10-15 18:52 ` Waqar Hameed
2024-10-16 2:11 ` Zhihao Cheng
2024-10-17 18:36 ` Waqar Hameed
2024-10-18 1:40 ` Zhihao Cheng
2024-11-06 16:36 ` Waqar Hameed
2024-11-07 7:14 ` Zhihao Cheng
2024-11-07 22:11 ` Waqar Hameed
2024-10-29 8:10 ` Ryder Wang
2024-10-29 9:06 ` Zhihao Cheng
2024-10-29 9:56 ` Ryder Wang
2024-10-29 11:19 ` Zhihao Cheng
2024-11-07 8:39 ` Zhihao Cheng
2024-11-07 22:38 ` Waqar Hameed
2024-11-08 1:38 ` Zhihao Cheng [this message]
2024-11-08 18:02 ` Waqar Hameed
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