CVE-2023-41234

Local denial of service via null dereference

Published May 16, 2024 · Updated Aug 2, 2024

NULL pointer dereference in Intel Power Gadget for Windows before 3.6.0 allows local users to interrupt the service via local access. Intel has not disclosed the affected function, input, or operation that dereferences the NULL pointer. Exploitation requires low-privileged local access and user interaction, and the reported consequence is availability loss without data disclosure or modification.

CVSS severity5.0
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

NULL pointer dereference in Intel Power Gadget for Windows before 3.6.0 allows local users to interrupt the service via local access. Intel has not disclosed the affected function, input, or operation that dereferences the NULL pointer. Exploitation requires low-privileged local access and user interaction, and the reported consequence is availability loss without data disclosure or modification.

The record

CVE
CVE-2023-41234
Published
May 16, 2024
Updated
Aug 2, 2024
Vendor
Topcon Positioning Systems, Inc.
Product
Intel Power Gadget
Classifications
CWE-476
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. May 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=*
  2. Affected versionversion=See references

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Topcon Positioning Systems, Inc. · Intel Power Gadgetversion=*; version=See references

Published CVSS scores

5.0Intel CorporationCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/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-476NULL Pointer Dereference

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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