CVE-2023-53406
USB: gadget: pxa25x_udc: 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: gadget: pxa25x_udc: 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
1d50071b53f26a7b8b7d6a0e027b9e6643bb6075 < 6236a6d2cdfb710bd8a82c4b179d0a034d0d99cb 1d50071b53f26a7b8b7d6a0e027b9e6643bb6075 < 78d9586d8e728be1e360d3d0da7170c791d1d55e 1d50071b53f26a7b8b7d6a0e027b9e6643bb6075 < 8d48a7887dbca22e064c20caf20ae7949019fe9b 1d50071b53f26a7b8b7d6a0e027b9e6643bb6075 < 7a038a681b7df78362d9fc7013e5395a694a9d3a
Linux / Linux
5.14
References
git.kernel.org: https://git.kernel.org/stable/c/6236a6d2cdfb710bd8a82c4b179d0a034d0d99cb git.kernel.org: https://git.kernel.org/stable/c/78d9586d8e728be1e360d3d0da7170c791d1d55e git.kernel.org: https://git.kernel.org/stable/c/8d48a7887dbca22e064c20caf20ae7949019fe9b git.kernel.org: https://git.kernel.org/stable/c/7a038a681b7df78362d9fc7013e5395a694a9d3a