# CVE-2022-4989: CVE-2022-4989

Status: published. Published: 2026-07-03. Updated: 2026-11-10.

** UNSUPPORTED WHEN ASSIGNED ** Improper Validation of Specified Quantity in Input in the ASUS AI Suite 3 driver allows a local user to access unintended memory regions via crafted IOCTL requests, leading to privilege escalation.
Refer to the 'End-of-Life Notice and Driver Update for Legacy ASUS Drivers ' section on the ASUS Security Advisory for more information.

## Remediation

No remediation reported in collected sources

## Affected products and versions

Not reported in collected sources.

## Severity and prioritization

- CVSS 4.0: 8.5 (high); CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X; source: NVD: 54bf65a7-a193-42d2-b1ba-8e150d3c35e1

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: exploitation none; automatable no; technical impact total; source NVD SSVC: 134c704f-9b21-4f2e-91b3-4a467353bcc0

- Weaknesses: CWE-1284

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.asus.com/security-advisory (54bf65a7-a193-42d2-b1ba-8e150d3c35e1)

## Provenance

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-4989; retrieved 2026-11-10; source updated 2026-11-10

Revision: cece52ca7f0a9ab992646decc2e0331708ed080b4bfbae4f6413e5cd934b7013

Canonical: https://y2.dev/cve/CVE-2022-4989

## Agent and API access

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- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

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