[PATCH 0/6] media: fix USB descriptor issues

From: Johan Hovold
Date: Fri Jan 03 2020 - 11:35:36 EST


This series fixes a number of issues due to missing or incomplete sanity
checks that could lead to NULL-pointer dereferences, memory corruption
or driver misbehaviour when a device has unexpected descriptors.

Johan


Johan Hovold (6):
media: flexcop-usb: fix endpoint sanity check
media: ov519: add missing endpoint sanity checks
media: stv06xx: add missing descriptor sanity checks
media: xirlink_cit: add missing descriptor sanity checks
media: dib0700: fix rc endpoint lookup
media: iguanair: fix endpoint sanity check

drivers/media/rc/iguanair.c | 2 +-
drivers/media/usb/b2c2/flexcop-usb.c | 6 +++---
drivers/media/usb/dvb-usb/dib0700_core.c | 4 ++--
drivers/media/usb/gspca/ov519.c | 10 ++++++++++
drivers/media/usb/gspca/stv06xx/stv06xx.c | 19 ++++++++++++++++++-
.../media/usb/gspca/stv06xx/stv06xx_pb0100.c | 4 ++++
drivers/media/usb/gspca/xirlink_cit.c | 18 +++++++++++++++++-
7 files changed, 55 insertions(+), 8 deletions(-)

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2.24.1