From: Jakub Kicinski <kuba@kernel.org>
To: Yuran Pereira <yuran.pereira@hotmail.com>
Cc: richardcochran@gmail.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-kernel-mentees@lists.linuxfoundation.org,
syzbot+8a78ecea7ac1a2ea26e5@syzkaller.appspotmail.com
Subject: Re: [PATCH] Fixes a null pointer dereference in ptp_ioctl
Date: Tue, 7 Nov 2023 10:00:34 -0800 [thread overview]
Message-ID: <20231107100034.09786df1@kernel.org> (raw)
In-Reply-To: <DB3PR10MB683554F488A562C8A89286C2E8AAA@DB3PR10MB6835.EURPRD10.PROD.OUTLOOK.COM>
On Mon, 6 Nov 2023 06:18:29 +0530 Yuran Pereira wrote:
> This patch fixes the issue by adding a check for tsevq and
> ensuring ptp_ioctl returns with an error if tsevq is null.
>
> Dashboard link: https://syzkaller.appspot.com/bug?extid=8a78ecea7ac1a2ea26e5
Just Link:
> Reported-by: syzbot+8a78ecea7ac1a2ea26e5@syzkaller.appspotmail.com
> Fixes: c5a445b1e934 ("ptp: support event queue reader channel masks")
>
No empty lines between tags.
> Signed-off-by: Yuran Pereira <yuran.pereira@hotmail.com>
When you repost please make sure you CC everyone get_maintainer
(run on the patch file, not the paths) points out.
And CC Edward Adam Davis <eadavis@qq.com> since his fixing similar
issues.
--
pw-bot: cr
next prev parent reply other threads:[~2023-11-07 18:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-06 0:48 [PATCH] Fixes a null pointer dereference in ptp_ioctl Yuran Pereira
2023-11-07 18:00 ` Jakub Kicinski [this message]
2023-11-07 19:18 ` Yuran Pereira
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