CVE-2017-7346
low-risk
Published 2017-03-30
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.
Do I need to act?
-
0.10% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10
Medium
LOCAL
/ LOW complexity
Affected Products (1)
Affected Vendors
References (12)
Third Party Advisory
http://www.securityfocus.com/bid/97257
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1437431
Third Party Advisory
http://www.securityfocus.com/bid/97257
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1437431
23
/ 100
low-risk
Severity
18/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
5/34 · Minimal