CVE-2012-0044 in Linux Kernel
Summary
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.
Reservation
12/07/2011
Disclosure
05/17/2012
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 4549 | Linux Kernel crm_crtc.c drm_mode_dirtyfb_ioctl numeric error | 189 | Not defined | Official fix | CVE-2012-0044 |