linux-stable.git/drivers/usb, branch v3.4.104 Linux kernel stable tree USB: serial: fix potential heap buffer overflow 2014-09-25T03:49:16+00:00 Johan Hovold johan@kernel.org 2014-08-27T09:55:19+00:00 c804743181ad14578d8ea5b2e7b8bd7a2efe64ae commit 5654699fb38512bdbfc0f892ce54fce75bdc2bab upstream. Make sure to verify the number of ports requested by subdriver to avoid writing beyond the end of fixed-size array in interface data. The current usb-serial implementation is limited to eight ports per interface but failed to verify that the number of ports requested by a subdriver (which could have been determined from device descriptors) did not exceed this limit. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> [lizf: Backported to 3.4: s/ddev/\&interface->dev/] Signed-off-by: Zefan Li <lizefan@huawei.com> 
commit 5654699fb38512bdbfc0f892ce54fce75bdc2bab upstream.

Make sure to verify the number of ports requested by subdriver to avoid
writing beyond the end of fixed-size array in interface data.

The current usb-serial implementation is limited to eight ports per
interface but failed to verify that the number of ports requested by a
subdriver (which could have been determined from device descriptors) did
not exceed this limit.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[lizf: Backported to 3.4: s/ddev/\&interface->dev/]
Signed-off-by: Zefan Li <lizefan@huawei.com>
USB: serial: fix potential stack buffer overflow 2014-09-25T03:49:16+00:00 Johan Hovold johan@kernel.org 2014-08-27T09:55:18+00:00 62148f769ff1041f92bf0bad4dd820615f29861f commit d979e9f9ecab04c1ecca741370e30a8a498893f5 upstream. Make sure to verify the maximum number of endpoints per type to avoid writing beyond the end of a stack-allocated array. The current usb-serial implementation is limited to eight ports per interface but failed to verify that the number of endpoints of a certain type reported by a device did not exceed this limit. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li <lizefan@huawei.com> 
commit d979e9f9ecab04c1ecca741370e30a8a498893f5 upstream.

Make sure to verify the maximum number of endpoints per type to avoid
writing beyond the end of a stack-allocated array.

The current usb-serial implementation is limited to eight ports per
interface but failed to verify that the number of endpoints of a certain
type reported by a device did not exceed this limit.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[lizf: Backported to 3.4: adjust context]
Signed-off-by: Zefan Li <lizefan@huawei.com>
USB: sisusb: add device id for Magic Control USB video 2014-09-25T03:49:15+00:00 Stephen Hemminger stephen@networkplumber.org 2014-08-26T04:07:47+00:00 818ee415d57c89ab36cbd2b9a57cc3c257afc1b9 commit 5b6b80aeb21091ed3030b9b6aae597d81326f1aa upstream. I have a j5 create (JUA210) USB 2 video device and adding it device id to SIS USB video gets it to work. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Zefan Li <lizefan@huawei.com> 
commit 5b6b80aeb21091ed3030b9b6aae597d81326f1aa upstream.

I have a j5 create (JUA210) USB 2 video device and adding it device id
to SIS USB video gets it to work.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Zefan Li <lizefan@huawei.com>
USB: whiteheat: Added bounds checking for bulk command response 2014-09-25T03:49:14+00:00 James Forshaw forshaw@google.com 2014-08-23T21:39:48+00:00 2f2c7048ff5a577ff268140e66ae26be69c808a7 commit 6817ae225cd650fb1c3295d769298c38b1eba818 upstream. This patch fixes a potential security issue in the whiteheat USB driver which might allow a local attacker to cause kernel memory corrpution. This is due to an unchecked memcpy into a fixed size buffer (of 64 bytes). On EHCI and XHCI busses it's possible to craft responses greater than 64 bytes leading a buffer overflow. Signed-off-by: James Forshaw <forshaw@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li <lizefan@huawei.com> 
commit 6817ae225cd650fb1c3295d769298c38b1eba818 upstream.

This patch fixes a potential security issue in the whiteheat USB driver
which might allow a local attacker to cause kernel memory corrpution. This
is due to an unchecked memcpy into a fixed size buffer (of 64 bytes). On
EHCI and XHCI busses it's possible to craft responses greater than 64
bytes leading a buffer overflow.

Signed-off-by: James Forshaw <forshaw@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[lizf: Backported to 3.4: adjust context]
Signed-off-by: Zefan Li <lizefan@huawei.com>
usb: xhci: amd chipset also needs short TX quirk 2014-09-25T03:49:14+00:00 Huang Rui ray.huang@amd.com 2014-08-19T12:17:57+00:00 1d37c3ed4792831e34460bb6d7c6bfc388927941 commit 2597fe99bb0259387111d0431691f5daac84f5a5 upstream. AMD xHC also needs short tx quirk after tested on most of chipset generations. That's because there is the same incorrect behavior like Fresco Logic host. Please see below message with on USB webcam attached on xHC host: [ 139.262944] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk? [ 139.266934] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk? [ 139.270913] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk? [ 139.274937] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk? [ 139.278914] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk? [ 139.282936] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk? [ 139.286915] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk? [ 139.290938] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk? [ 139.294913] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk? [ 139.298917] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk? Reported-by: Arindam Nath <arindam.nath@amd.com> Tested-by: Shriraj-Rai P <shriraj-rai.p@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li <lizefan@huawei.com> 
commit 2597fe99bb0259387111d0431691f5daac84f5a5 upstream.

AMD xHC also needs short tx quirk after tested on most of chipset
generations. That's because there is the same incorrect behavior like
Fresco Logic host. Please see below message with on USB webcam
attached on xHC host:

[  139.262944] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[  139.266934] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[  139.270913] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[  139.274937] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[  139.278914] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[  139.282936] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[  139.286915] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[  139.290938] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[  139.294913] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?
[  139.298917] xhci_hcd 0000:00:10.0: WARN Successful completion on short TX: needs XHCI_TRUST_TX_LENGTH quirk?

Reported-by: Arindam Nath <arindam.nath@amd.com>
Tested-by: Shriraj-Rai P <shriraj-rai.p@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[lizf: Backported to 3.4: adjust context]
Signed-off-by: Zefan Li <lizefan@huawei.com>
xhci: Treat not finding the event_seg on COMP_STOP the same as COMP_STOP_INVAL 2014-09-25T03:49:14+00:00 Hans de Goede hdegoede@redhat.com 2014-08-19T12:17:56+00:00 42494f024b957baa879f35bacb8b2353253ea7b8 commit 9a54886342e227433aebc9d374f8ae268a836475 upstream. When using a Renesas uPD720231 chipset usb-3 uas to sata bridge with a 120G Crucial M500 ssd, model string: Crucial_ CT120M500SSD1, together with a the integrated Intel xhci controller on a Haswell laptop: 00:14.0 USB controller [0c03]: Intel Corporation 8 Series USB xHCI HC [8086:9c31] (rev 04) The following error gets logged to dmesg: xhci error: Transfer event TRB DMA ptr not part of current TD Treating COMP_STOP the same as COMP_STOP_INVAL when no event_seg gets found fixes this. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Zefan Li <lizefan@huawei.com> 
commit 9a54886342e227433aebc9d374f8ae268a836475 upstream.

When using a Renesas uPD720231 chipset usb-3 uas to sata bridge with a 120G
Crucial M500 ssd, model string: Crucial_ CT120M500SSD1, together with a
the integrated Intel xhci controller on a Haswell laptop:

00:14.0 USB controller [0c03]: Intel Corporation 8 Series USB xHCI HC [8086:9c31] (rev 04)

The following error gets logged to dmesg:

xhci error: Transfer event TRB DMA ptr not part of current TD

Treating COMP_STOP the same as COMP_STOP_INVAL when no event_seg gets found
fixes this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Zefan Li <lizefan@huawei.com>
USB: ftdi_sio: Added PID for new ekey device 2014-09-25T03:49:13+00:00 Jaša Bartelj jasa.bartelj@gmail.com 2014-08-16T10:44:27+00:00 d232e2cabf543a2a36361110e89d82a535b4be1a commit 646907f5bfb0782c731ae9ff6fb63471a3566132 upstream. Added support to the ftdi_sio driver for ekey Converter USB which uses an FT232BM chip. Signed-off-by: Jaša Bartelj <jasa.bartelj@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li <lizefan@huawei.com> 
commit 646907f5bfb0782c731ae9ff6fb63471a3566132 upstream.

Added support to the ftdi_sio driver for ekey Converter USB which
uses an FT232BM chip.

Signed-off-by: Jaša Bartelj <jasa.bartelj@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
[lizf: Backported to 3.4: adjust context]
Signed-off-by: Zefan Li <lizefan@huawei.com>
USB: serial: pl2303: add device id for ztek device 2014-09-25T03:49:13+00:00 Greg KH gregkh@linuxfoundation.org 2014-08-15T07:22:21+00:00 68e992960207daddc87b6d7203c2ed5beb79f2d7 commit 91fcb1ce420e0a5f8d92d556d7008a78bc6ce1eb upstream. This adds a new device id to the pl2303 driver for the ZTEK device. Reported-by: Mike Chu <Mike-Chu@prolific.com.tw> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Zefan Li <lizefan@huawei.com> 
commit 91fcb1ce420e0a5f8d92d556d7008a78bc6ce1eb upstream.

This adds a new device id to the pl2303 driver for the ZTEK device.

Reported-by: Mike Chu <Mike-Chu@prolific.com.tw>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Zefan Li <lizefan@huawei.com>
USB: ftdi_sio: add Basic Micro ATOM Nano USB2Serial PID 2014-09-25T03:49:13+00:00 Johan Hovold johan@kernel.org 2014-08-13T15:56:52+00:00 262548e748b233113c4798336c88b9cd52d5a6e2 commit 6552cc7f09261db2aeaae389aa2c05a74b3a93b4 upstream. Add device id for Basic Micro ATOM Nano USB2Serial adapters. Reported-by: Nicolas Alt <n.alt@mytum.de> Tested-by: Nicolas Alt <n.alt@mytum.de> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Zefan Li <lizefan@huawei.com> 
commit 6552cc7f09261db2aeaae389aa2c05a74b3a93b4 upstream.

Add device id for Basic Micro ATOM Nano USB2Serial adapters.

Reported-by: Nicolas Alt <n.alt@mytum.de>
Tested-by: Nicolas Alt <n.alt@mytum.de>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Zefan Li <lizefan@huawei.com>
USB: option: add VIA Telecom CDS7 chipset device id 2014-09-25T03:49:13+00:00 Brennan Ashton bashton@brennanashton.com 2014-08-06T15:46:44+00:00 78aea3aa321b67d478b5d8e9626364c4739cdf28 commit d77302739d900bbca5e901a3b7ac48c907ee6c93 upstream. This VIA Telecom baseband processor is used is used by by u-blox in both the FW2770 and FW2760 products and may be used in others as well. This patch has been tested on both of these modem versions. Signed-off-by: Brennan Ashton <bashton@brennanashton.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Zefan Li <lizefan@huawei.com> 
commit d77302739d900bbca5e901a3b7ac48c907ee6c93 upstream.

This VIA Telecom baseband processor is used is used by by u-blox in both the
FW2770 and FW2760 products and may be used in others as well.

This patch has been tested on both of these modem versions.

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Zefan Li <lizefan@huawei.com>