Description
Improper input validation in SMU may allow an attacker with privileges and a compromised physical function (PF)     to modify the PCIe® lane count and speed, potentially leading to a loss of availability.
Published: 2024-08-13
Score: 2.3 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-35615 Improper input validation in SMU may allow an attacker with privileges and a compromised physical function (PF)     to modify the PCIe® lane count and speed, potentially leading to a loss of availability.
History

Mon, 04 Nov 2024 17:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-1284

Wed, 14 Aug 2024 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 13 Aug 2024 17:00:00 +0000

Type Values Removed Values Added
Description Improper input validation in SMU may allow an attacker with privileges and a compromised physical function (PF)     to modify the PCIe® lane count and speed, potentially leading to a loss of availability.
References
Metrics cvssV3_1

{'score': 2.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2024-11-04T16:38:19.642Z

Reserved: 2023-04-27T15:25:41.422Z

Link: CVE-2023-31304

cve-icon Vulnrichment

Updated: 2024-08-14T14:27:04.151Z

cve-icon NVD

Status : Deferred

Published: 2024-08-13T17:15:20.110

Modified: 2026-04-15T00:35:42.020

Link: CVE-2023-31304

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses