CVE-2016-10214

MEDIUM

Virglrenderer < 0.5.0 - Resource Management Error

Title source: rule

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.

References (5)

[Mailing List, Patch, Third Party Advisory] http://www.openwall.com/lists/oss-security/2017/02/09/5

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/96181

[Patch, Third Party Advisory] https://cgit.freedesktop.org/virglrenderer/commit/?id=40b0e7813325b08077b6f541b3989edb2d86d837

[Patch, Third Party Advisory] https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html

[Third Party Advisory] https://security.gentoo.org/glsa/201707-06

Scores

CVSS v3 6.5

EPSS 0.0007

EPSS Percentile 20.6%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Classification

CWE

CWE-399

Status published

Affected Products (2)

virglrenderer_project/virglrenderer < 0.5.0

n/a/n/a

Timeline

Published Mar 20, 2017

Tracked Since Feb 18, 2026