CVE-2015-2291
Intel Ethernet Diagnostics Driver for Windows Denial-of-Service Vulnerability
What is affected
| Vendor | Intel |
|---|---|
| Product | Ethernet Diagnostics Driver for Windows |
| Weakness | CWE-20 |
The vulnerability
Intel ethernet diagnostics driver for Windows IQVW32.sys and IQVW64.sys contain an unspecified vulnerability that allows for a denial-of-service (DoS).
Required action
Apply updates per vendor instructions.
US federal civilian agencies were required to act by 3 March 2023 under BOD 22-01. The deadline is a compliance date, not a measure of severity — it says nothing about how dangerous the flaw is to anyone else.
Ransomware
CISA records this vulnerability as having been used in ransomware campaigns. That is a confirmed observation, not an assessment of likelihood.
Where this comes from
Every field on this page is taken from the CISA Known Exploited Vulnerabilities catalog, last synced 13 Nov 2026, 03:29. Nothing here is our own assessment. For the technical scoring, see the NVD record below.