Vulnerability CVE-2016-10214


Published: 2017-03-20   Modified: 2017-03-23

Description:
Memory leak in the virgl_resource_attach_backing function in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING commands.

Vendor: Virglrenderer project
Product: Virglrenderer 
Version: 0.5.0;

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.9/10
6.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete

 References:
http://www.openwall.com/lists/oss-security/2017/02/09/5
http://www.securityfocus.com/bid/96181
https://cgit.freedesktop.org/virglrenderer/commit/?id=40b0e7813325b08077b6f541b3989edb2d86d837
https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html

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