CVE-2017-6386

6.5 mediumEPSS 0.4%

Medium (6.5) in virglrenderer project virglrenderer. 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.

Severity

CVSS 3.1

6.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 33% of CVEs (scores of 2026-10-31)
CWE: CWE-772
Published: 2017-03-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

virglrenderer_project:virglrenderer

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

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