Security Advisory

CVE-2026-31559

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-24 14:35:41

Last updated 2026-05-23 16:05:21

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing NULL checks for kstrdup() 1. Replace "of_find_node_by_path("/")" with "of_root" to avoid multiple calls to "of_node_put()". 2. Fix a potential kernel oops during early boot when memory allocation fails while parsing CPU model from device tree.

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