CVE-2017-5937: Virglrenderer Project Virglrenderer

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

The util_format_is_pure_uint function in vrend_renderer.c in Virgil 3d project (aka virglrenderer) 0.6.0 and earlier allows local guest OS users to cause a denial of service (NULL pointer dereference) via a crafted VIRGL_CCMD_CLEAR command.

Affected products

• Virglrenderer Project Virglrenderer: up to and including 0.5.0

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