CVE-2023-53413

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

USB: isp116x: fix memory leak with using debugfs_lookup()

When calling debugfs_lookup() the result must have dput() called on it, otherwise the memory will leak over time. To make things simpler, just call debugfs_lookup_and_remove() instead which handles all of the logic at once.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-401

Affected software

VendorProductVersions
LinuxLinux>= 7c7b971d71e754cdb46d7268749fa2f7064d6df3, < 6f12097467ea1ef57f29dd29c1d082e4752cef37; >= 7c7b971d71e754cdb46d7268749fa2f7064d6df3, < 542a99cd6eadfb543bf190431c3fb520f3da0bbc; >= 7c7b971d71e754cdb46d7268749fa2f7064d6df3, < a60b4902a626dda08a31d9cf89ccce11bef8dd33; >= 7c7b971d71e754cdb46d7268749fa2f7064d6df3, < a95f62d5813facbec20ec087472eb313ee5fa8af
LinuxLinux5.13

References

Timeline

Published
Sep 18, 2025
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-53413: Medium severity, CVSS 5.5 | Vulnix