CVE-2025-39685

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
05/09/2025
Last modified:
08/09/2025

Description

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> comedi: pcl726: Prevent invalid irq number<br /> <br /> The reproducer passed in an irq number(0x80008000) that was too large,<br /> which triggered the oob.<br /> <br /> Added an interrupt number check to prevent users from passing in an irq<br /> number that was too large.<br /> <br /> If `it-&gt;options[1]` is 31, then `1 options[1]` value to 30 or lower, or using `1U

Impact