CVE-2017-6386

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Published Mar 15, 2017 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Description

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

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:virglrenderer_project:virglrenderer:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2017-15443	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.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.392% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
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

History

No history.

Subscriptions

Virglrenderer Project Virglrenderer

Weaknesses

CWE-772

Sources

CVE record Updated: Aug 5, 2024, 3:25 PM

Status: PUBLISHED
Assigner: mitre
Published: Mar 15, 2017, 2:00 PM
Updated: Aug 5, 2024, 3:25 PM
Reserved: Feb 28, 2017, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 1:22 AM

Status: Modified
Published: Mar 15, 2017, 2:59 PM
Modified: Jun 17, 2026, 1:22 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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