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.

INFO

Published Date :

2025-04-01T15:41:02.804Z

Last Modified :

2025-11-03T19:39:30.684Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-21934 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-21934.

URL Resource
https://git.kernel.org/stable/c/22e4977141dfc6d109bf29b495bf2187b4250990 cve-icon cve-icon
https://git.kernel.org/stable/c/2537f01d57f08c527e40bbb5862aa6ff43344898 cve-icon cve-icon
https://git.kernel.org/stable/c/88ddad53e4cfb6de861c6d4fb7b25427f46baed5 cve-icon cve-icon
https://git.kernel.org/stable/c/a5f5e520e8fbc6294020ff8afa36f684d92c6e6a cve-icon cve-icon
https://git.kernel.org/stable/c/b2ef51c74b0171fde7eb69b6152d3d2f743ef269 cve-icon cve-icon
https://git.kernel.org/stable/c/cdd9f58f7fe41a55fae4305ea51fc234769fd466 cve-icon cve-icon
https://git.kernel.org/stable/c/d4ec862ce80f64db923a1d942b5d11cf6fc87d36 cve-icon cve-icon
https://git.kernel.org/stable/c/f0aa4ee1cbbf7789907e5a3f6810de01c146c211 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html cve-icon
https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html cve-icon
https://lore.kernel.org/linux-cve-announce/2025040134-CVE-2025-21934-1a8d@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-21934 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-21934 cve-icon
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