CVE-2026-23123

Description

In the Linux kernel, the following vulnerability has been resolved:interconnect: debugfs: initialize src_node and dst_node to empty stringsThe debugfs_create_str() API assumes that the string pointer is either nullor points to valid kmalloc() memory. Leaving the pointer uninitialized cancause problems.Initialize src_node and dst_node to empty strings before creating thedebugfs entries to guarantee that reads and writes are safe.

Risk Information

Base Score

5.5

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

0.015

Associated Vulnerability

No records found

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234