CVE-2017-6386

Memory leak in the vrend_create_vertex_elements_state function in vrend_renderer.c in virglrenderer allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRGL_OBJECT_VERTEX_ELEMENTS commands.

Score

CVSS 3.1 6.5 Medium

Status

Modified - cve@mitre.org

Published

2017-03-15

Last modified

2024-08-05

Weaknesses

CWE-772

Affected products

• Virglrenderer (Virglrenderer Project)

References

• http://www.openwall.com/lists/oss-security/2017/03/01/7
• http://www.securityfocus.com/bid/96506
• https://bugzilla.redhat.com/show_bug.cgi?id=1427472
• https://cgit.freedesktop.org/virglrenderer/commit/?id=737c3350850ca4dbc5633b3bdb4118176ce59920
• https://security.gentoo.org/glsa/201707-06