Security Advisory

CVE-2025-21934

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2025-04-01 15:41:02

Last updated 2026-07-30 05:46:48

Assigner Linux

CVSS score not scored

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: rapidio: fix an API misues when rio_add_net() fails rio_add_net() calls device_register() and fails when device_register() fails. Thus, put_device() should be used rather than kfree(). Add "mport->net = NULL;" to avoid a use after free issue.

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