CVE-2025-22836 — HIGH (7.8)

Vulnerability Description

Integer overflow or wraparound in the Linux kernel-mode driver for some Intel(R) 800 Series Ethernet before version 1.17.2 may allow an authenticated user to potentially enable escalation of privilege via local access.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-190

References

https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01296.html

FAQ

What is CVE-2025-22836?

CVE-2025-22836 is a vulnerability with a CVSS score of 7.8 (HIGH). Integer overflow or wraparound in the Linux kernel-mode driver for some Intel(R) 800 Series Ethernet before version 1.17.2 may allow an authenticated user to potentially enable escalation of privilege...

How severe is CVE-2025-22836?

CVE-2025-22836 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-22836?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.