Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: USB: 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 9c174b57c98e78310a15cf9808cf417fa4a65d9b before 6683327b51a601daba32900072349dfa1d4e8fea; affected 9c174b57c98e78310a15cf9808cf417fa4a65d9b before c68ece7baf2aa9783b8244482c03010d477d4a93; affected 9c174b57c98e78310a15cf9808cf417fa4a65d9b before cc00340fb1226a2a3a5cf15473ac417da3c952f1; affected 9c174b57c98e78310a15cf9808cf417fa4a65d9b before 30374434edab20e25776f8ecb4bc9d1e54309487 |
| Linux / Linux | affected 5.13; unaffected 0 before 5.13; 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/6683327b51a601daba32900072349dfa1d4e8fea
- https://git.kernel.org/stable/c/c68ece7baf2aa9783b8244482c03010d477d4a93
- https://git.kernel.org/stable/c/cc00340fb1226a2a3a5cf15473ac417da3c952f1
- https://git.kernel.org/stable/c/30374434edab20e25776f8ecb4bc9d1e54309487
ADP enrichment
No English description supplied.
No references supplied.