CVE-2017-7346

The vmw_gb_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.7 does not validate certain levels data…

published March 30, 2017

CVSS
—
EPSS
0%
Percentile
32.0
In the wild
Unconfirmed
What it is

The vmw_gb_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.7 does not validate certain levels data, which allows local users to cause a denial of service (system hang) via a crafted ioctl call for a /dev/dri/renderD* device.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00393 · 32.0th percentile
Published
2017-03-30T23:00Z
EPSS history
Timeline
  • 30 MAR 23:00Z
    The vmw_gb_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.7 does not validate certain levels data…
    cvelistv5