CVE-2017-6386: Virglrenderer Project Virglrenderer

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

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.

Affected products

• Virglrenderer Project Virglrenderer: before 0.8.0 (fixed in 0.8.0)

Published 2017-03-15. Last modified 2026-06-17.