CVE-2017-16537 Null dereference in n/a

Medium 6.6 Published Updated

Local attackers can cause a system crash via a crafted USB device due to a NULL pointer dereference in the Linux kernel's imon driver.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
Not needed
Fix
Available

What is CVE-2017-16537?

CVE-2017-16537 is a medium-severity vulnerability in Linux kernel, published on 4 Nov 2017. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

The imon_probe function in drivers/media/rc/imon.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.

Weakness: CWE-476

Which versions are affected by CVE-2017-16537?

It affects 1 product.

Products include Linux kernel.

How do I fix CVE-2017-16537?

Apply the vendor's patch.

Is CVE-2017-16537 being exploited?

There is no known exploitation of CVE-2017-16537 in the wild and no public exploit code.

All Linux kernel vulnerabilities

Sources

Also known as DEBIAN-CVE-2017-16537, GHSA-p94w-66wm-pqj8, UBUNTU-CVE-2017-16537.

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