medium5.5
CVE-2023-53404
In the Linux kernel, the following vulnerability has been resolved: USB: fotg210: fix memory leak with using debugfs_lookup() When calling debugfs_lookup() the…
Impact
In the Linux kernel, the following vulnerability has been resolved: USB: fotg210: 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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | before 5.15.100 from 5.16 before 6.1.18 from 6.2 before 6.2.5 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/4a71b15744b8f286718722f80b663c06ed909d8a
- https://git.kernel.org/stable/c/55c2ffc534928f4732199617e3b746d79a57898f
- https://git.kernel.org/stable/c/6b4040f452037a7e95472577891d57c6b18c89c5
- https://git.kernel.org/stable/c/7d2d3bef6d700eb4261fb6761de2c95a9e3c0ac8