CVE-2016-10214 - Memory leak in the virgl_resource_attach_backing function in virglrenderer before 0.6.0 allows local

CVE-2016-10214

Summary

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

Vulnerable Configurations

cpe:2.3:a:virglrenderer_project:virglrenderer:-:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:-:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:0.2.0:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:0.2.0:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:0.4.0:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:0.4.0:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:0.5.0:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:0.5.0:*:*:*:*:*:*:*

CVSS

Base:	4.9 (as of 11-07-2017 - 01:33)
Impact:
Exploitability:

CWE

CWE-399

CAPEC

Access

Vector	Complexity	Authentication
LOCAL	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	COMPLETE

cvss-vector via4

AV:L/AC:L/Au:N/C:N/I:N/A:C

refmap via4

bid	96181
confirm	https://cgit.freedesktop.org/virglrenderer/commit/?id=40b0e7813325b08077b6f541b3989edb2d86d837
gentoo	GLSA-201707-06
mlist	[oss-security] 20170208 Re: CVE request virglrenderer: host memory leak issue in virgl_resource_attach_backing [virglrenderer-devel] 20170210 [ANNOUNCE] virglrenderer 0.6.0

Last major update

11-07-2017 - 01:33

Published

20-03-2017 - 16:59

Last modified

11-07-2017 - 01:33