CVE-2007-3851 Privilege escalation in n/a

Medium 6.0 Published Updated

Local attackers with X11 and DRM access can write to arbitrary memory and gain privileges via a crafted batchbuffer in the Linux kernel i915 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-2007-3851?

CVE-2007-3851 is a medium-severity vulnerability in Linux kernel, published on 13 Aug 2007. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

The drm/i915 component in the Linux kernel before 2.6.22.2, when used with i965G and later chipsets, allows local users with access to an X11 session and Direct Rendering Manager (DRM) to write to arbitrary memory locations and gain privileges via a crafted batchbuffer.

Weakness: CWE-399

Which versions are affected by CVE-2007-3851?

It affects 1 product.

Products include Linux kernel.

How do I fix CVE-2007-3851?

Apply the vendor's patch.

Is CVE-2007-3851 being exploited?

There is no known exploitation of CVE-2007-3851 in the wild and no public exploit code.

All Linux kernel vulnerabilities

Sources

Also known as GHSA-fvc6-7939-69wx.

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