From: Johan Hovold <johan@kernel.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Juergen Stuber <starblue@users.sourceforge.net>,
Yue Sun <samsun1006219@gmail.com>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/4] USB: fix use-after-free on disconnect race
Date: Tue, 23 Jun 2026 10:29:59 +0200 [thread overview]
Message-ID: <ajpEB3G827spY5G2@hovoldconsulting.com> (raw)
In-Reply-To: <20260622152612.116422-1-johan@kernel.org>
On Mon, Jun 22, 2026 at 05:26:08PM +0200, Johan Hovold wrote:
> Mutexes cannot be used to manage lifetime of objects directly as the
> mutex structure is accessed by mutex_unlock() after releasing the lock.
> Johan Hovold (4):
> USB: iowarrior: fix use-after-free on disconnect race
> USB: idmouse: fix use-after-free on disconnect race
> USB: ldusb: fix use-after-free on disconnect race
> USB: legousbtower: fix use-after-free on disconnect race
I forgot to mention that these apply on top of:
https://lore.kernel.org/all/20260523170523.1074563-1-johan@kernel.org/
Johan
prev parent reply other threads:[~2026-06-23 8:30 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-22 15:26 [PATCH 0/4] USB: fix use-after-free on disconnect race Johan Hovold
2026-06-22 15:26 ` [PATCH 1/4] USB: iowarrior: " Johan Hovold
2026-06-22 15:26 ` [PATCH 2/4] USB: idmouse: " Johan Hovold
2026-06-22 15:26 ` [PATCH 3/4] USB: ldusb: " Johan Hovold
2026-06-22 15:26 ` [PATCH 4/4] USB: legousbtower: " Johan Hovold
2026-06-23 8:29 ` Johan Hovold [this message]
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