CVE-2018-12153 Denial of service in Intel Graphics Driver

Medium 6.5 Published Updated

An unprivileged user in a virtual machine guest can crash the host system via local access due to a flaw in the Intel Graphics Driver's shader compiler.

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-2018-12153?

CVE-2018-12153 is a medium-severity denial of service vulnerability in Intel Graphics Driver, published on 10 Oct 2018. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Denial of Service in Unified Shader Compiler in Intel Graphics Drivers before 10.18.x.5056 (aka 15.33.x.5056), 10.18.x.5057 (aka 15.36.x.5057) and 20.19.x.5058 (aka 15.40.x.5058) may allow an unprivileged user from a virtual machine guest to potentially crash the host system via local access.

Weakness: CWE-20

Which versions are affected by CVE-2018-12153?

It affects 1 product.

Products include Intel Graphics Driver.

How do I fix CVE-2018-12153?

No fix has been published for CVE-2018-12153 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-2018-12153 being exploited?

There is no known exploitation of CVE-2018-12153 in the wild and no public exploit code.

All Intel Graphics Driver vulnerabilities

Sources

Also known as GHSA-cgw8-6rc7-29xf.

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