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CVE-2012-0044

Description

Integer overflow in the drm_mode_dirtyfb_ioctl function in drivers/gpu/drm/drm_crtc.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 3.1.5 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted ioctl call.

POC

Reference

- http://www.ubuntu.com/usn/USN-1556-1

Github

No PoCs found on GitHub currently.