CVE-2017-6386

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Summary

CVECVE-2017-6386
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-03-15 14:59:00 UTC
Updated2020-10-21 20:11:00 UTC
DescriptionMemory 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.

Risk And Classification

Problem Types: CWE-772

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Virglrenderer Project Virglrenderer All All All All
Application Virglrenderer Project Virglrenderer All All All All

References

ReferenceSourceLinkTags
virglrenderer - VirGL virtual OpenGL renderer (mirrored from https://gitlab.freedesktop.org/virgl/virglrenderer) CONFIRM cgit.freedesktop.org Patch, Third Party Advisory
virglrenderer: Multiple vulnerabilities (GLSA 201707-06) — Gentoo security GENTOO security.gentoo.org Third Party Advisory
oss-security - CVE-2017-6386 Virglrenderer: memory leakage while in vrend_create_vertex_elements_state MLIST www.openwall.com Mailing List, Patch, Third Party Advisory
1427472 – (CVE-2017-6386) CVE-2017-6386 Virglrenderer: memory leakage while in vrend_create_vertex_elements_state CONFIRM bugzilla.redhat.com Issue Tracking, Patch, Third Party Advisory
Virglrenderer CVE-2017-6386 Denial of Service Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 710490 Gentoo Linux virglrenderer Multiple Vulnerabilities (GLSA 201707-06)
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