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From: Greg KH <gregkh@linuxfoundation.org>
To: Benoit Sevens <bsevens@google.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	linux-media@vger.kernel.org, stable@kernel.org
Subject: Re: [PATCH v1 1/2] media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format
Date: Thu, 7 Nov 2024 15:53:17 +0100	[thread overview]
Message-ID: <2024110700-removing-diocese-fbb4@gregkh> (raw)
In-Reply-To: <20241107142204.1182969-2-bsevens@google.com>

On Thu, Nov 07, 2024 at 02:22:02PM +0000, Benoit Sevens wrote:
> This can lead to out of bounds writes since frames of this type were not
> taken into account when calculating the size of the frames buffer in
> uvc_parse_streaming.
> 
> Fixes: c0efd232929c ("V4L/DVB (8145a): USB Video Class driver")
> Signed-off-by: Benoit Sevens <bsevens@google.com>

Cc: stable <stable@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


  reply	other threads:[~2024-11-07 14:53 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-11-07 14:22 [PATCH v1 0/2] Skip parsing frames of type UVC_VS_UNDEFINED in Benoit Sevens
2024-11-07 14:22 ` [PATCH v1 1/2] media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format Benoit Sevens
2024-11-07 14:53   ` Greg KH [this message]
2024-11-07 15:04   ` Laurent Pinchart
2024-11-08  0:04     ` Laurent Pinchart
2024-11-07 14:22 ` [PATCH v1 2/2] media: uvcvideo: Refactor frame parsing code into a uvc_parse_frame function Benoit Sevens
2024-11-07 16:45   ` Laurent Pinchart
2024-11-07 18:58     ` Benoît Sevens

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