fkie_cve-2011-1013
Vulnerability from fkie_nvd
Published
2011-05-09 19:55
Modified
2024-11-21 01:25
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| openbsd | openbsd | * |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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