Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: USB: gadget: bcm63xx_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 0cac357717168f84d2f75e884a9cff52e6471aaa before b0a2663ecbe8f65cd3bab2b34dd90156ceb0dbb8; affected 0cac357717168f84d2f75e884a9cff52e6471aaa before 31de0b70ae5661a407e9d578bbc41de2d83ac25d; affected 0cac357717168f84d2f75e884a9cff52e6471aaa before f30c7046dfa2748520a8045bb43ed2fbca0373b5; affected 0cac357717168f84d2f75e884a9cff52e6471aaa before a91c99b1fe5c6f7e52fb932ad9e57ec7cfe913ec |
| 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/b0a2663ecbe8f65cd3bab2b34dd90156ceb0dbb8
- https://git.kernel.org/stable/c/31de0b70ae5661a407e9d578bbc41de2d83ac25d
- https://git.kernel.org/stable/c/f30c7046dfa2748520a8045bb43ed2fbca0373b5
- https://git.kernel.org/stable/c/a91c99b1fe5c6f7e52fb932ad9e57ec7cfe913ec
ADP enrichment
No English description supplied.
No references supplied.