CVE-2017-5993: Virglrenderer Project Virglrenderer

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

Memory leak in the vrend_renderer_init_blit_ctx function in vrend_blitter.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRGL_CCMD_BLIT commands.

Affected products

• Virglrenderer Project Virglrenderer: up to and including 0.5.0

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