Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 718072ceb211833f3c71724f49d733d636067191 before dddc132eb0dca3969f9146ef8feac0aa542aa305; affected 718072ceb211833f3c71724f49d733d636067191 before cde67cb7d2d1757baa83271c1f0892727e79f52e; affected 718072ceb211833f3c71724f49d733d636067191 before 543d7113c37206ed7dae7bfb0b7e50955077770e; affected 718072ceb211833f3c71724f49d733d636067191 before 0b6200e1e9f53dabdc30d0f6c51af9a5f664d32b |
| Linux / Linux | affected 5.11; unaffected 0 before 5.11; unaffected 5.15.99 through 5.15.*; unaffected 6.1.16 through 6.1.*; unaffected 6.2.3 through 6.2.*; unaffected 6.3 through * |
CWE
No CWE identifiers supplied.