CVE-2025-9338 - Vulnerability Details - OpenCVE

A improper restriction of operations within the bounds of a memory buffer exists in AsIO3.sys driver. This vulnerability can be triggered by manually executing a specially crafted process, potentially leading to local privilage escalation.
For additional information, please refer to the 'Security Update for Armoury Crate App' section of the ASUS Security Advisory.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00014.

Key SSVC decision points have not yet been added.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.asus.com/security-advisory/

History

Thu, 06 Nov 2025 06:15:00 +0000

Type	Values Removed	Values Added
Description		A improper restriction of operations within the bounds of a memory buffer exists in AsIO3.sys driver. This vulnerability can be triggered by manually executing a specially crafted process, potentially leading to local privilage escalation. For additional information, please refer to the 'Security Update for Armoury Crate App' section of the ASUS Security Advisory.
Weaknesses		CWE-119
References		https://www.asus.com/security-advisory/
Metrics		cvssV4_0 `{'score': 7.3, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: ASUS

Published: 2025-11-06T06:02:48.738Z

Updated: 2025-11-06T06:02:48.738Z

Reserved: 2025-08-22T05:27:02.208Z

Link: CVE-2025-9338

Vulnrichment

No data.

NVD

Status : Received

Published: 2025-11-06T06:15:44.533

Modified: 2025-11-06T06:15:44.533

Link: CVE-2025-9338

Redhat

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OpenCVE Enrichment

No data.

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