CVE-2017-7346
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2017-7346
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7346.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-7346
- Downstream
- Related
- Published
- 2017-03-30T23:59:00Z
- Modified
- 2025-08-09T19:01:29Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The vmwgbsurfacedefineioctl 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.
- References
-
- http://marc.info/?l=linux-kernel&m=149086968410117&w=2
- http://www.debian.org/security/2017/dsa-3927
- http://www.debian.org/security/2017/dsa-3945
- http://www.securityfocus.com/bid/97257
- https://lists.freedesktop.org/archives/dri-devel/2017-March/137429.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1437431