CVE-2025-9338

Published Nov 6, 2025 CVSS 4.0 · 7.3 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
References
History
Type Values Removed Values Added
First Time appeared Asus
Asus armoury Crate
Vendors & Products Asus
Asus armoury Crate
Type Values Removed Values Added
Metrics ssvc

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

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
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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ASUS
Published
Updated
Nov 6, 2025, 3:37 PM
Reserved
Aug 22, 2025, 5:27 AM
Status
Deferred
Published
Nov 6, 2025, 6:15 AM
Modified
Oct 7, 2026, 9:10 PM