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CVE-2026-23123 PUBLISHED CVSS 5.5 MEDIUM

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.

EPSS 0.02% · 2.9th percentile

Risk Scores

CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.02%
2.9th percentile

Affected Products

VendorProductVersions
linuxlinux_kernel6.19, 6.6, 6.7
LinuxLinux770c69f037c18cfaa37c3d6c6ef8bd257635513f, 770c69f037c18cfaa37c3d6c6ef8bd257635513f, 6.6

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