CVE-2024-39758

Local denial of service via undisclosed access-control flaw

Published May 13, 2025 · Updated May 14, 2025

Improper access control in Intel Arc and Iris Xe graphics software before 31.0.101.4032 allows local users to interrupt service. Intel has not published the affected component, access-control decision, or input that triggers the denial of service. Exploitation requires a low-privileged local user and active interaction by another user, and the reported consequence is limited to graphics-service availability.

CVSS severity5.1
Medium
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Intel Arc and Iris Xe graphics software before 31.0.101.4032 allows local users to interrupt service. Intel has not published the affected component, access-control decision, or input that triggers the denial of service. Exploitation requires a low-privileged local user and active interaction by another user, and the reported consequence is limited to graphics-service availability.

The record

CVE
CVE-2024-39758
Published
May 13, 2025
Updated
May 14, 2025
Vendor
Topcon Positioning Systems, Inc.
Product
Intel Arc & Iris Xe Graphics for Windows Driver
Classifications
CWE-284, T1499.004
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. May 13, 2025CVE publishedPublication date reported by the CVE source.
  2. May 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=before version 31.0.101.4032

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Topcon Positioning Systems, Inc. · Intel Arc & Iris Xe Graphics for Windows Driverversion=before version 31.0.101.4032

Published CVSS scores

5.1Intel CorporationCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
5.9Intel CorporationCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
T1499.004Application or System Exploitation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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