Boletines de Vulnerabilidades

CVE-2026-31559

   
Software afectado LINUX KERNEL
 
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.

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-31559