linux-kernel - Re: [ebeam PATCH v2 1/2] hid: Blacklist eBeam devices

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 10 Oct 2012 09:37:47 -0700
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	Yann Cantin <yann.cantin@...oste.net>,
	Jiri Kosina <jkosina@...e.cz>
Cc:	linux-input@...r.kernel.org, linux-usb@...r.kernel.org,
	gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org
Subject: Re: [ebeam PATCH v2 1/2] hid: Blacklist eBeam devices

Jiri,

Are you OK with this change?

Yann,

Is the device usable at all with generic HID driver? If it isn't then
maybe we should blacklist it unconditionally?

Thanks.

On Sat, Oct 06, 2012 at 03:14:46PM +0200, Yann Cantin wrote:
> 
> Signed-off-by: Yann Cantin <yann.cantin@...oste.net>
> ---
>  drivers/hid/hid-core.c |    3 +++
>  drivers/hid/hid-ids.h  |    3 +++
>  2 files changed, 6 insertions(+)
> 
> diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
> index bd3971b..59ffaa2 100644
> --- a/drivers/hid/hid-core.c
> +++ b/drivers/hid/hid-core.c
> @@ -1937,6 +1937,9 @@ static const struct hid_device_id hid_ignore_list[] = {
>  	{ HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20) },
>  	{ HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, 0x0004) },
>  	{ HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, 0x000a) },
> +#if defined(CONFIG_INPUT_EBEAM_USB)
> +	{ HID_USB_DEVICE(USB_VENDOR_ID_EFI, USB_DEVICE_ID_EFI_EBEAM) },
> +#endif
>  	{ HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) },
>  	{ HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC5UH) },
>  	{ HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC4UM) },
> diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
> index 269b509..df826b8 100644
> --- a/drivers/hid/hid-ids.h
> +++ b/drivers/hid/hid-ids.h
> @@ -274,6 +274,9 @@
>  #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72D0      0x72d0
>  #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72C4      0x72c4
>  
> +#define USB_VENDOR_ID_EFI		0x2650
> +#define USB_DEVICE_ID_EFI_EBEAM		0x1311
> +
>  #define USB_VENDOR_ID_ELECOM		0x056e
>  #define USB_DEVICE_ID_ELECOM_BM084	0x0061
>  
> -- 
> 1.7.10
> 

-- 
Dmitry
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/