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Vulnerability DatabaseCVE-2026-23123
CVE-2026-23123:
Linux Kernel vulnerability analysis and mitigation
In the Linux kernel, the following vulnerability has been resolved:
interconnect: debugfs: initialize src_node and dst_node to empty strings
The debugfs_create_str() API assumes that the string pointer is either NULL or points to valid kmalloc() memory. Leaving the pointer uninitialized can cause problems.
Initialize src_node and dst_node to empty strings before creating the debugfs entries to guarantee that reads and writes are safe.
Source: NVD
Related Linux Kernel vulnerabilities:
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