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CVE-2017-7261

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2017-03-24 21:00:00
Laatst bijgewerkt 2024-08-05 15:56:36
Toegewezen door mitre
CVSS-score geen score
Status PUBLISHED

Beschrijving

The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.5 does not check for a zero value of certain levels data, which allows local users to cause a denial of service (ZERO_SIZE_PTR dereference, and GPF and possibly panic) via a crafted ioctl call for a /dev/dri/renderD* device.