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qemu-e2k/hw/usb
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Gerd Hoffmann 31fb4444a4 usb-ccid: add check message size checks 
Check message size too when figuring whenever we should expect more data.
Fix debug message to show useful data, p->iov.size is fixed anyway if we
land there, print how much we got meanwhile instead.

Also check announced message size against actual message size.  That
is a more general fix for CVE-2017-5898 than commit "c7dfbf3 usb: ccid:
check ccid apdu length".

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 1487250819-23764-4-git-send-email-kraxel@redhat.com
 		2017-02-21 08:11:43 +01:00
..
Makefile.objs xen: add pvUSB backend 2016-05-23 13:30:03 +02:00
bus.c migration: Allow "device add" options to only add migratable devices 2017-01-24 17:54:47 +00:00
ccid-card-emulated.c event_notifier: cleanups around event_notifier_set_handler 2017-01-16 17:52:35 +01:00
ccid-card-passthru.c char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
ccid.h usb: Change *_exitfn return type from int to void 2016-10-28 18:17:23 +03:00
combined-packet.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
core.c usb: check RNDIS message length 2016-02-23 10:38:00 +01:00
desc-msos.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
desc.c usb: accept usb3 control requests 2017-02-06 10:23:17 +01:00
desc.h all: Clean up includes 2016-02-23 12:43:05 +00:00
dev-audio.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
dev-bluetooth.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
dev-hid.c hw/usb/dev-hid: Improve guest compatibility of usb-tablet 2017-02-06 10:23:17 +01:00
dev-hub.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
dev-mtp.c usb: Set category and description of the MTP device 2017-01-24 23:26:54 +03:00
dev-network.c net: Use correct type for bool flag 2016-07-19 20:18:27 +02:00
dev-serial.c char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
dev-smartcard-reader.c usb-ccid: add check message size checks 2017-02-21 08:11:43 +01:00
dev-storage.c block/qdev: Allow configuring WCE with qdev properties 2016-07-13 13:32:27 +02:00
dev-uas.c usb/uas: more verbose error message 2017-02-06 10:23:17 +01:00
dev-wacom.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
hcd-ehci-pci.c usb: ehci: fix memory leak in ehci 2017-02-21 08:11:42 +01:00
hcd-ehci-sysbus.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
hcd-ehci.c usb: ehci: fix memory leak in ehci 2017-02-21 08:11:42 +01:00
hcd-ehci.h usb: ehci: fix memory leak in ehci 2017-02-21 08:11:42 +01:00
hcd-musb.c Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND 2016-03-22 22:20:17 +01:00
hcd-ohci.c usb: ohci: limit the number of link eds 2017-02-21 08:11:42 +01:00
hcd-uhci.c usb/uhci: move pid check 2016-04-25 12:05:05 +01:00
hcd-xhci.c xhci: drop via vendor command handling 2017-02-21 08:11:43 +01:00
host-legacy.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
host-libusb.c hw/ppc/spapr: Fix boot path of usb-host storage devices 2017-01-31 10:10:13 +11:00
host-stub.c hw/ppc/spapr: Fix boot path of usb-host storage devices 2017-01-31 10:10:13 +11:00
host.h usb-host: move legacy cmd line bits 2013-02-19 12:30:05 +01:00
libhw.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
quirks-ftdi-ids.h usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
quirks-pl2303-ids.h usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
quirks.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
quirks.h usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
redirect.c char: rename CharDriverState Chardev 2017-01-27 18:07:59 +01:00
trace-events xhci: apply limits to loops 2017-02-21 08:11:43 +01:00
tusb6010.c Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND 2016-03-22 22:20:17 +01:00
xen-usb.c xen: attach pvusb usb bus to backend qdev 2016-11-22 10:29:41 -08:00