CVE-2025-21934

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.

Reserved 2024-12-29 | Published 2025-04-01 | Updated 2025-05-04 | Assigner Linux

Product status

Default status
unaffected

e8de370188d098bb49483c287b44925957c3c9b6 before d4ec862ce80f64db923a1d942b5d11cf6fc87d36
affected

e8de370188d098bb49483c287b44925957c3c9b6 before 88ddad53e4cfb6de861c6d4fb7b25427f46baed5
affected

e8de370188d098bb49483c287b44925957c3c9b6 before cdd9f58f7fe41a55fae4305ea51fc234769fd466
affected

e8de370188d098bb49483c287b44925957c3c9b6 before a5f5e520e8fbc6294020ff8afa36f684d92c6e6a
affected

e8de370188d098bb49483c287b44925957c3c9b6 before 2537f01d57f08c527e40bbb5862aa6ff43344898
affected

e8de370188d098bb49483c287b44925957c3c9b6 before 22e4977141dfc6d109bf29b495bf2187b4250990
affected

e8de370188d098bb49483c287b44925957c3c9b6 before f0aa4ee1cbbf7789907e5a3f6810de01c146c211
affected

e8de370188d098bb49483c287b44925957c3c9b6 before b2ef51c74b0171fde7eb69b6152d3d2f743ef269
affected

Default status
affected

4.6
affected

Any version before 4.6
unaffected

5.4.291
unaffected

5.10.235
unaffected

5.15.179
unaffected

6.1.131
unaffected

6.6.83
unaffected

6.12.19
unaffected

6.13.7
unaffected

6.14
unaffected

References

git.kernel.org/...c/d4ec862ce80f64db923a1d942b5d11cf6fc87d36

git.kernel.org/...c/88ddad53e4cfb6de861c6d4fb7b25427f46baed5

git.kernel.org/...c/cdd9f58f7fe41a55fae4305ea51fc234769fd466

git.kernel.org/...c/a5f5e520e8fbc6294020ff8afa36f684d92c6e6a

git.kernel.org/...c/2537f01d57f08c527e40bbb5862aa6ff43344898

git.kernel.org/...c/22e4977141dfc6d109bf29b495bf2187b4250990

git.kernel.org/...c/f0aa4ee1cbbf7789907e5a3f6810de01c146c211

git.kernel.org/...c/b2ef51c74b0171fde7eb69b6152d3d2f743ef269

cve.org (CVE-2025-21934)

nvd.nist.gov (CVE-2025-21934)

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