Integer Overflow Vulnerability in Intel 800 Series Ethernet Driver
CVE-2025-23241

8.4HIGH

Key Information:

Vendor

Intel
Status
Intel(r) 800 Series Ethernet
Vendor
CVE Published:
12 August 2025

What is CVE-2025-23241?

An integer overflow vulnerability exists in the Linux kernel-mode driver for Intel 800 Series Ethernet devices prior to version 1.17.2. This flaw may allow authenticated users, with local access, to manipulate the driver's behavior, potentially leading to a denial of service condition. It is critical for users to update their drivers to mitigate any risks associated with this vulnerability.

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Affected Version(s)

Intel(R) 800 Series Ethernet before version 1.17.2

References

https://intel.com/content/www/us/en/security-center/advis...

CVSS V4

Score:
8.4
Severity:
HIGH
Confidentiality:
None
Integrity:
Low
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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