CVE-2012-2383: Linux Kernel

Medium severity, CVSS 4.9. EPSS: 0.5% chance of exploitation in the next 30 days.

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.

Affected products

• Linux Linux Kernel: up to and including 3.3.4; version 3.3 only; version 3.3.1 only; version 3.3.2 only; version 3.3.3 only

Published 2012-06-13. Last modified 2026-06-16.