CVE-2025-38624

Name of the Vulnerable Software and Affected Versions: Linux kernel (affected versions not specified)

Description: A flaw exists in the Linux kernel related to PCI device hotplug handling within the pnv php driver. When the root of a nested PCIe bridge configuration is unplugged, the driver leaks allocated IRQ resources for child bridges' hotplug event notifications, potentially leading to a kernel panic. The issue is resolved by deallocating these IRQ resources before removing devices and modifying the workqueue lifetime.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.