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From: Greg KH <gregkh@linuxfoundation.org>
To: LI xiao <lixiao0@hdu.edu.cn>
Cc: jirislaby@kernel.org, linux-kernel@vger.kernel.org,
	linux-serial@vger.kernel.org
Subject: Re: tty: timbuart: tasklet may trigger UAF during remove
Date: Mon, 19 Oct 2026 13:46:40 +0200	[thread overview]
Message-ID: <2026101954-snarl-frenzy-da86@gregkh> (raw)
In-Reply-To: <AHQArwC2LDgmty1sqnW35KqM.1.1792408152646.Hmail.252270051@hdu.edu.cn>

On Mon, Oct 19, 2026 at 07:09:12PM +0800, LI xiao wrote:
> Hello,
> I suspect a tasklet lifetime race in the timbuart driver.

<snip>

Great!  Can you please provide a working patch for this issue as you
have a reproducer for it?

Also, html emails are rejected by the mailing lists, as you have seen.
Please read the kernel documentation for how to fix up your email client
to work properly.

thanks,

greg k-h

       reply	other threads:[~2026-10-19 11:46 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <AHQArwC2LDgmty1sqnW35KqM.1.1792408152646.Hmail.252270051@hdu.edu.cn>
2026-10-19 11:46 ` Greg KH [this message]
2026-10-19 13:31   ` [PATCH] tty: timbuart: kill tasklet after freeing IRQ LI xiao
2026-10-19 13:45     ` Greg KH
2026-10-19 11:42 tty: timbuart: tasklet may trigger UAF during remove LI xiao

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