CVE-2023-53418
USB: gadget: lpc32xx_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: lpc32xx_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
e3d59eff47b8cc385acae9d7fb1c787857023376 < 036ada6ca9eea926abc0b0ef550b10488d66d4d8 e3d59eff47b8cc385acae9d7fb1c787857023376 < 7a5fdd8660174a8056de57d1fdce3a7e9f77f60e e3d59eff47b8cc385acae9d7fb1c787857023376 < 72c25eb9ae4993ccac4821354ff34eb1f32e4781 e3d59eff47b8cc385acae9d7fb1c787857023376 < e3965acaf3739fde9d74ad82979b46d37c6c208f
Linux / Linux
5.14
References
git.kernel.org: https://git.kernel.org/stable/c/036ada6ca9eea926abc0b0ef550b10488d66d4d8 git.kernel.org: https://git.kernel.org/stable/c/7a5fdd8660174a8056de57d1fdce3a7e9f77f60e git.kernel.org: https://git.kernel.org/stable/c/72c25eb9ae4993ccac4821354ff34eb1f32e4781 git.kernel.org: https://git.kernel.org/stable/c/e3965acaf3739fde9d74ad82979b46d37c6c208f