CVE-2017-7262 - Vulnerability Details - OpenCVE

The AMD Ryzen processor with AGESA microcode through 2017-01-27 allows local users to cause a denial of service (system hang) via an application that makes a long series of FMA3 instructions, as demonstrated by the Flops test suite.

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

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.

The EPSS score is 0.00058.

Key SSVC decision points have not yet been added.

Vendors	Products
Amd	Ryzen

Configuration 1 [-]

cpe:2.3:a:amd:ryzen:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2017-16293	The AMD Ryzen processor with AGESA microcode through 2017-01-27 allows local users to cause a denial of service (system hang) via an application that makes a long series of FMA3 instructions, as demonstrated by the Flops test suite.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://forum.hwbot.org/showpost.php?p=480524
http://forum.hwbot.org/showthread.php?t=167605
http://www.securityfocus.com/bid/97098
https://news.ycombinator.com/item?id=13924192
https://www.techpowerup.com/231536/amd-ryzen-machine-crashes-to-a-sequence-of-fma3-instructions

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-03-25T00:00:00

Updated: 2024-08-05T15:56:36.393Z

Reserved: 2017-03-24T00:00:00

Link: CVE-2017-7262

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-03-25T00:59:00.153

Modified: 2025-04-20T01:37:25.860

Link: CVE-2017-7262

Redhat

No data.

OpenCVE Enrichment

No data.

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