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

8.4HIGH

Key Information:

Vendor

Intel

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.

Affected Version(s)

Intel(R) 800 Series Ethernet before version 1.17.2

References

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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