Integer overflow in Intel 800 Series Ethernet driver - CVE-2025-23241
Published: August 15, 2025
Vulnerability identifier: #VU114122
CSH Severity: Low
CVSS v4: 6.9 [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]
CVE-ID: CVE-2025-23241
CWE-ID: CWE-190
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
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.
Affected software
Intel 800 Series Ethernet driver
How to mitigate CVE-2025-23241
Install updates from vendor's website.
Intel 800 Series Ethernet driver - update to 1.17.2