CVE-2015-2291

HIGH7.8

CISA KEV

Published 2017-08-09 · Updated 2026-10-01 · Source cve@mitre.org

Summary

CVE-2015-2291 is a high-severity (CVSS 7.8) vulnerability in Intel Ethernet Diagnostics Driver for Windows. CISA added it to the Known Exploited Vulnerabilities catalog on February 10, 2023, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by March 3, 2023. CISA also lists it as known to be used in ransomware campaigns, so it should be prioritised accordingly. Intel has 2 vulnerabilities in the KEV catalog, 1 of them linked to ransomware.

All 2 known-exploited Intel vulnerabilities →

Description

(1) IQVW32.sys before 1.3.1.0 and (2) IQVW64.sys before 1.3.1.0 in the Intel Ethernet diagnostics driver for Windows allows local users to cause a denial of service or possibly execute arbitrary code with kernel privileges via a crafted (a) 0x80862013, (b) 0x8086200B, (c) 0x8086200F, or (d) 0x80862007 IOCTL call.

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

CWE-20CWE-20

CISA Known-Exploited Vulnerability

Product: Intel — Ethernet Diagnostics Driver for Windows

Name: Intel Ethernet Diagnostics Driver for Windows Denial-of-Service Vulnerability

Date added: 2023-02-10 · Due: 2023-03-03

USED IN RANSOMWARE

Required action: Apply updates per vendor instructions.

References

View on NVD

More exploited Intel vulnerabilities

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CVE-2017-5689
Active Management Technology (AMT), Small Business Technology (SBT), and Standard Manageability — Intel Active Management Technology (AMT), Small Business Technology (SBT), and Standard Manageability Privilege Escalation Vulnerability
added 2022-01-28

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