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VULNERABILITIES

CVE-2017-7346 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://marc.info/?l=linux-kernel&m=149086968410117&w=2 CVEPatchThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1437431 CVEIssue TrackingPatch
https://lists.freedesktop.org/archives/dri-devel/2017-March/137429.html CVEPatchThird Party Advisory
http://www.debian.org/security/2017/dsa-3927 CVE
http://www.debian.org/security/2017/dsa-3945 CVE

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]

Affected Products

ProductVersions
linux linux kernel
<= 4.10.7

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2017-7346
NVD Published Date:
Mar 30, 2017
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2017-7346 Details - Not Deferred