PT-2017-17029

CVE-2017-6386

Published

2017-03-15

Updated

2024-06-15

Description by

CVSS 3.1

6.5

Medium

MetricsAV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions virglrenderer (affected versions not specified)

Description The issue is related to a memory leak in the vrend create vertex elements state function in vrend renderer.c. This allows local guest OS users to cause a denial of service by consuming host memory via a large number of VIRGL OBJECT VERTEX ELEMENTS commands.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Impacts

Researchers

Li Qiang

Vendors

Affected products

Weakness enumeration

CWE-772: Missing Release of Resource after Effective Lifetime

Related identifiers

CVE-2017-6386

ALT-PU-2019-2895

ALT-PU-2019-2905