CVE-2023-53413
USB: isp116x: fix memory leak with using debugfs_lookup()
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 18, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
7c7b971d71e754cdb46d7268749fa2f7064d6df3 < 6f12097467ea1ef57f29dd29c1d082e4752cef37 7c7b971d71e754cdb46d7268749fa2f7064d6df3 < 542a99cd6eadfb543bf190431c3fb520f3da0bbc 7c7b971d71e754cdb46d7268749fa2f7064d6df3 < a60b4902a626dda08a31d9cf89ccce11bef8dd33 7c7b971d71e754cdb46d7268749fa2f7064d6df3 < a95f62d5813facbec20ec087472eb313ee5fa8af
Linux / Linux
5.13
References
git.kernel.org: https://git.kernel.org/stable/c/6f12097467ea1ef57f29dd29c1d082e4752cef37 git.kernel.org: https://git.kernel.org/stable/c/542a99cd6eadfb543bf190431c3fb520f3da0bbc git.kernel.org: https://git.kernel.org/stable/c/a60b4902a626dda08a31d9cf89ccce11bef8dd33 git.kernel.org: https://git.kernel.org/stable/c/a95f62d5813facbec20ec087472eb313ee5fa8af