From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Johan Hovold <johan@kernel.org>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH] USB: serial: digi_acceleport: fix memory corruption with small endpoints
Date: Wed, 20 May 2026 13:18:17 +0200 [thread overview]
Message-ID: <2026052012-jeep-parameter-c328@gregkh> (raw)
In-Reply-To: <20260520074653.639831-1-johan@kernel.org>
On Wed, May 20, 2026 at 09:46:53AM +0200, Johan Hovold wrote:
> Add the missing bulk-out buffer size sanity checks to avoid
> out-of-bounds memory accesses or slab corruption should a malicious
> device report smaller buffers than expected.
>
> Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
> Cc: stable@vger.kernel.org
> Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
prev parent reply other threads:[~2026-05-20 11:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-20 7:46 [PATCH] USB: serial: digi_acceleport: fix memory corruption with small endpoints Johan Hovold
2026-05-20 11:18 ` Greg Kroah-Hartman [this message]
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