CVE-2016-6162 Denial of service in n/a

High 7.8 Published Updated

Local users can cause a system panic via specific IPv6 socket operations in the Linux kernel, leading to denial of service.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
Not needed
Fix
None listed

What is CVE-2016-6162?

CVE-2016-6162 is a high-severity denial of service vulnerability in Linux kernel, published on 6 Aug 2016. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

net/core/skbuff.c in the Linux kernel 4.7-rc6 allows local users to cause a denial of service (panic) or possibly have unspecified other impact via certain IPv6 socket operations.

Weakness: CWE-20

Which versions are affected by CVE-2016-6162?

It affects 1 product.

Products include Linux kernel.

How do I fix CVE-2016-6162?

No fix has been published for CVE-2016-6162 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2016-6162 being exploited?

There is no known exploitation of CVE-2016-6162 in the wild and no public exploit code.

All Linux kernel vulnerabilities

Sources

Also known as GHSA-gm24-3w35-f6gc.

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