Integer overflow in Intel 800 Series Ethernet driver - CVE-2025-23241

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Main Vulnerability Database Vulnerabilities #VU114122

Integer overflow in Intel 800 Series Ethernet driver - CVE-2025-23241

Published: August 15, 2025


Vulnerability identifier: #VU114122
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-23241
CWE-ID: CWE-190
Exploitation vector: Local access
Exploit availability: No public exploit available
Vendor: Intel
Affected software:
Intel 800 Series Ethernet driver

Detailed vulnerability description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to integer overflow in the Linux kernel-mode driver. A local user can pass specially crafted data to the application, trigger integer overflow and cause a denial of service condition on the target system.


How to mitigate CVE-2025-23241

Install updates from vendor's website.

Sources