CVE-2024-39286

Local information disclosure via incorrect driver permissions

Published Feb 12, 2025 · Updated Aug 27, 2025

Information disclosure in Intel 800 Series Ethernet Linux Kernel Mode Driver before 1.15.4 allows local users to read unspecified data. Intel identifies incorrect execution-assigned permissions in the kernel-mode driver but has not disclosed the affected file, function, permission transition, or exposed data. A low-privileged local account and an additional attack condition are required; the reported effect is limited to confidentiality.

CVSS severity2.0
Low
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Intel 800 Series Ethernet Linux Kernel Mode Driver before 1.15.4 allows local users to read unspecified data. Intel identifies incorrect execution-assigned permissions in the kernel-mode driver but has not disclosed the affected file, function, permission transition, or exposed data. A low-privileged local account and an additional attack condition are required; the reported effect is limited to confidentiality.

The record

CVE
CVE-2024-39286
Published
Feb 12, 2025
Updated
Aug 27, 2025
Vendor
Topcon Positioning Systems, Inc.
Product
Intel 800 Series Ethernet Linux Kernel Mode Driver
Classifications
CWE-279
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 27, 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 1.15.4

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Topcon Positioning Systems, Inc. · Intel 800 Series Ethernet Linux Kernel Mode Driverversion=before version 1.15.4

Published CVSS scores

2.0Intel CorporationCVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
3.3Intel CorporationCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

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-279Incorrect Execution-Assigned Permissions

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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