kernel/linux.git/drivers/usb/serial, branch v3.4.105

USB: ftdi_sio: Add support for GE Healthcare Nemo Tracker device

2014-12-01T10:02:27+00:00

commit 9c491c372d677b6420e0f8c6361fe422791662cc upstream. Signed-off-by: Taylor Braun-Jones Cc: Johan Hovold Signed-off-by: Greg Kroah-Hartman [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li

USB: sierra: add 1199:68AA device ID

2014-12-01T10:02:25+00:00

commit 5b3da69285c143b7ea76b3b9f73099ff1093ab73 upstream. This VID:PID is used for some Direct IP devices behaving identical to the already supported 0F3D:68AA devices. Reported-by: Lars Melin Signed-off-by: Bjørn Mork Signed-off-by: Johan Hovold Signed-off-by: Zefan Li

USB: sierra: avoid CDC class functions on "68A3" devices

2014-12-01T10:02:25+00:00

commit 049255f51644c1105775af228396d187402a5934 upstream. Sierra Wireless Direct IP devices using the 68A3 product ID can be configured for modes including a CDC ECM class function. The known example uses interface numbers 12 and 13 for the ECM control and data interfaces respectively, consistent with CDC MBIM function interface numbering on other Sierra devices. It seems cleaner to restrict this driver to the ff/ff/ff vendor specific interfaces rather than increasing the already long interface number blacklist. This should be more future proof if Sierra adds more class functions using interface numbers not yet in the blacklist. Signed-off-by: Bjørn Mork Signed-off-by: Johan Hovold [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li

USB: ftdi_sio: add support for NOVITUS Bono E thermal printer

2014-12-01T10:02:24+00:00

commit ee444609dbae8afee420c3243ce4c5f442efb622 upstream. Add device id for NOVITUS Bono E thermal printer. Reported-by: Emanuel Koczwara Signed-off-by: Johan Hovold Signed-off-by: Zefan Li

USB: serial: fix potential heap buffer overflow

2014-09-25T03:49:16+00:00

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 Signed-off-by: Greg Kroah-Hartman [lizf: Backported to 3.4: s/ddev/\&interface->dev/] Signed-off-by: Zefan Li

USB: serial: fix potential stack buffer overflow

2014-09-25T03:49:16+00:00

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 Signed-off-by: Greg Kroah-Hartman [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li

USB: whiteheat: Added bounds checking for bulk command response

2014-09-25T03:49:14+00:00

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 Signed-off-by: Greg Kroah-Hartman [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li

USB: ftdi_sio: Added PID for new ekey device

2014-09-25T03:49:13+00:00

commit 646907f5bfb0782c731ae9ff6fb63471a3566132 upstream. Added support to the ftdi_sio driver for ekey Converter USB which uses an FT232BM chip. Signed-off-by: Jaša Bartelj Signed-off-by: Johan Hovold [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li

USB: serial: pl2303: add device id for ztek device

2014-09-25T03:49:13+00:00

commit 91fcb1ce420e0a5f8d92d556d7008a78bc6ce1eb upstream. This adds a new device id to the pl2303 driver for the ZTEK device. Reported-by: Mike Chu Signed-off-by: Greg Kroah-Hartman Signed-off-by: Johan Hovold Signed-off-by: Zefan Li

USB: ftdi_sio: add Basic Micro ATOM Nano USB2Serial PID

2014-09-25T03:49:13+00:00

commit 6552cc7f09261db2aeaae389aa2c05a74b3a93b4 upstream. Add device id for Basic Micro ATOM Nano USB2Serial adapters. Reported-by: Nicolas Alt Tested-by: Nicolas Alt Signed-off-by: Johan Hovold Signed-off-by: Zefan Li