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CVE Kennung:CVE-2011-1013
Beschreibung:Integer signedness error in the drm_modeset_ctl function in (1) drivers/gpu/drm/drm_irq.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 2.6.38 and (2) sys/dev/pci/drm/drm_irq.c in the kernel in OpenBSD before 4.9 allows local users to trigger out-of-bounds write operations, and consequently cause a denial of service (system crash) or possibly have unspecified other impact, via a crafted num_crtcs (aka vb_num) structure member in an ioctl argument.
Test Kennungen: 1.3.6.1.4.1.25623.1.0.69885  
Querverweise: Common Vulnerability Exposure (CVE) ID: CVE-2011-1013
BugTraq ID: 47639
http://www.securityfocus.com/bid/47639
XForce ISS Database: kernel-drmioctl-priv-escalation(67199)
https://exchange.xforce.ibmcloud.com/vulnerabilities/67199




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