CVE-2026-43295

Medium

Published: —Translated: 17/06/2026(UTC)NVD NIST

Summary

A vulnerability in the Linux kernel related to the rio_scan_alloc_net() function has been resolved. In case of idtab allocation failure, memory is released using kfree() instead of rio_free_net().

Risk Assessment

Improper memory release may lead to memory leaks, which can affect system stability in the long run.

Recommendation

It is recommended to update the Linux kernel to the latest version to benefit from the fix for this vulnerability.

Original NVD description (English source)

In the Linux kernel, the following vulnerability has been resolved: rapidio: replace rio_free_net() with kfree() in rio_scan_alloc_net() When idtab allocation fails, net is not registered with rio_add_net() yet, so kfree(net) is sufficient to release the memory. Set mport->net to NULL to avoid da