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CVE-2023-53202

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CVE-2023-53202

Published: Sep 15, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
718072ceb211833f3c71724f49d733d636067191 - < dddc132eb0dca3969f9146ef8feac0aa542aa305
affected
718072ceb211833f3c71724f49d733d636067191 - < cde67cb7d2d1757baa83271c1f0892727e79f52e
affected
718072ceb211833f3c71724f49d733d636067191 - < 543d7113c37206ed7dae7bfb0b7e50955077770e
affected
718072ceb211833f3c71724f49d733d636067191 - < 0b6200e1e9f53dabdc30d0f6c51af9a5f664d32b

Linux

Linux

affected
5.11
unaffected
0 - < 5.11
unaffected
5.15.99 - <= 5.15.*
unaffected
6.1.16 - <= 6.1.*
unaffected
6.2.3 - <= 6.2.*

+1 more versions

References

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