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fix missing endpoint sanity checks

Johan Hovold linux-media lkml stable 1 version In review

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  1. v1 Latest6 patches 1 replyIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/6dib0700: fix NULL-deref at probedrivers/media/usb/dvb-usb/dib0700_core.c+3 -00 replies
2/6usbvision: fix NULL-deref at probedrivers/media/usb/usbvision/usbvision-video.c+8 -10 replies
3/6cx231xx-cards: fix NULL-deref at probedrivers/media/usb/cx231xx/cx231xx-cards.c+40 -50 replies
4/6cx231xx-audio: fix init error pathdrivers/media/usb/cx231xx/cx231xx-audio.c+14 -110 replies
5/6cx231xx-audio: fix NULL-deref at probedrivers/media/usb/cx231xx/cx231xx-audio.c+15 -20 replies
6/6gspca: konica: add missing endpoint sanity checkdrivers/media/usb/gspca/konica.c+3 -00 replies

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Cover letter [PATCH 0/6] [media] fix missing endpoint sanity checks

This series fixes a number of NULL-pointer dereferences (and related issues) due to missing endpoint sanity checks that can be triggered by a malicious USB device.

Johan

Johan Hovold (6):
[media] dib0700: fix NULL-deref at probe [media] usbvision: fix NULL-deref at probe [media] cx231xx-cards: fix NULL-deref at probe [media] cx231xx-audio: fix init error path [media] cx231xx-audio: fix NULL-deref at probe [media] gspca: konica: add missing endpoint sanity check

 drivers/media/usb/cx231xx/cx231xx-audio.c     | 42 +++++++++++++++++--------
 drivers/media/usb/cx231xx/cx231xx-cards.c     | 45 ++++++++++++++++++++++++---
 drivers/media/usb/dvb-usb/dib0700_core.c      |  3 ++
 drivers/media/usb/gspca/konica.c              |  3 ++
 drivers/media/usb/usbvision/usbvision-video.c |  9 +++++-
 5 files changed, 83 insertions(+), 19 deletions(-)
Signature · 1 line
2.12.0