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Bug 1510824 - (CVE-2017-16536) CVE-2017-16536 kernel: Null pointer dereference in cx231xx_usb_probe function in drivers/media/usb/cx231xx/cx231xx-cards.c
CVE-2017-16536 kernel: Null pointer dereference in cx231xx_usb_probe function...
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
impact=low,public=20170921,reported=2...
: Security
Depends On: 1510854
Blocks:
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Reported: 2017-11-08 05:08 EST by Adam Mariš
Modified: 2018-08-28 18:24 EDT (History)
42 users (show)

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Fixed In Version: kernel 4.13.11
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Description Adam Mariš 2017-11-08 05:08:52 EST 
The cx231xx_usb_probe function in drivers/media/usb/cx231xx/cx231xx-cards.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a crafted USB device.

Upstream fix:

https://patchwork.kernel.org/patch/9963527/

Bug report:

https://groups.google.com/forum/#!msg/syzkaller/WlUAVfDvpRk/1V1xuEA4AgAJ
Comment 1 Adam Mariš 2017-11-08 05:23:32 EST 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 1510854]
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