Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 0f60203d2142e759ac3913bb63017645ddf49f94 before 4a71b15744b8f286718722f80b663c06ed909d8a; affected 0f60203d2142e759ac3913bb63017645ddf49f94 before 7d2d3bef6d700eb4261fb6761de2c95a9e3c0ac8; affected 0f60203d2142e759ac3913bb63017645ddf49f94 before 55c2ffc534928f4732199617e3b746d79a57898f; affected 0f60203d2142e759ac3913bb63017645ddf49f94 before 6b4040f452037a7e95472577891d57c6b18c89c5 |
| 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/4a71b15744b8f286718722f80b663c06ed909d8a
- https://git.kernel.org/stable/c/7d2d3bef6d700eb4261fb6761de2c95a9e3c0ac8
- https://git.kernel.org/stable/c/55c2ffc534928f4732199617e3b746d79a57898f
- https://git.kernel.org/stable/c/6b4040f452037a7e95472577891d57c6b18c89c5
ADP enrichment
No English description supplied.
No references supplied.