CVE-2012-2383

Name: CVE-2012-2383
Creator: NVD / NIST
Published: 2012-06-13T10:24:56.013+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.46%

Last modified Jun 16, 2026

CVE-2012-2383 is a vulnerability of currently unknown severity. Integer overflow in the i915_gem_execbuffer2 function in drivers/gpu/drm/i915/i915_gem_execbuffer.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 3.3.5 on 32-bit platforms allows local users to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via a crafted ioctl call.. EPSS estimates a 0.46% chance of exploitation in the next 30 days.

Description

Integer overflow in the i915_gem_execbuffer2 function in drivers/gpu/drm/i915/i915_gem_execbuffer.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 3.3.5 on 32-bit platforms allows local users to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact via a crafted ioctl call.

Metrics

EPSS Probability

0.46%

36.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-189

Affected Software

Vendor	Product	Versions
Linux	Linux Kernel	<= 3.3.4
Linux	Linux Kernel	3.3
Linux	Linux Kernel	3.3.1
Linux	Linux Kernel	3.3.2
Linux	Linux Kernel	3.3.3

References

Timeline

Published: Jun 13, 2012
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2012-2383?

How severe is CVE-2012-2383?

Severity scoring for CVE-2012-2383 is pending analysis. The EPSS model estimates a 0.46% probability of exploitation in the next 30 days.

How do I fix CVE-2012-2383?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-2383?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST