Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: USB: gadget: gr_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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 425de3182c91b467f1fc8a0de841d74d866719ca before 30f9ba2396a1130eef7f2d3ee7ee8037b7c25be9; affected 425de3182c91b467f1fc8a0de841d74d866719ca before be21a66e17ee0ab5f3513b6c86659e60cec5e981; affected 425de3182c91b467f1fc8a0de841d74d866719ca before 0933eca15f5223b5c2412080c8c3de8758465c78; affected 425de3182c91b467f1fc8a0de841d74d866719ca before 73f4451368663ad28daa67980c6dd11d83b303eb |
| Linux / Linux | affected 5.14; unaffected 0 before 5.14; unaffected 5.15.100 through 5.15.*; unaffected 6.1.18 through 6.1.*; unaffected 6.2.5 through 6.2.*; unaffected 6.3 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/30f9ba2396a1130eef7f2d3ee7ee8037b7c25be9
- https://git.kernel.org/stable/c/be21a66e17ee0ab5f3513b6c86659e60cec5e981
- https://git.kernel.org/stable/c/0933eca15f5223b5c2412080c8c3de8758465c78
- https://git.kernel.org/stable/c/73f4451368663ad28daa67980c6dd11d83b303eb
ADP enrichment
No English description supplied.
No references supplied.