CVE-2023-53202
PM: domains: fix memory leak with using debugfs_lookup()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: PM: domains: 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 15, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
718072ceb211833f3c71724f49d733d636067191 < dddc132eb0dca3969f9146ef8feac0aa542aa305 718072ceb211833f3c71724f49d733d636067191 < cde67cb7d2d1757baa83271c1f0892727e79f52e 718072ceb211833f3c71724f49d733d636067191 < 543d7113c37206ed7dae7bfb0b7e50955077770e 718072ceb211833f3c71724f49d733d636067191 < 0b6200e1e9f53dabdc30d0f6c51af9a5f664d32b
Linux / Linux
5.11
References
git.kernel.org: https://git.kernel.org/stable/c/dddc132eb0dca3969f9146ef8feac0aa542aa305 git.kernel.org: https://git.kernel.org/stable/c/cde67cb7d2d1757baa83271c1f0892727e79f52e git.kernel.org: https://git.kernel.org/stable/c/543d7113c37206ed7dae7bfb0b7e50955077770e git.kernel.org: https://git.kernel.org/stable/c/0b6200e1e9f53dabdc30d0f6c51af9a5f664d32b