Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: USB: gadget: lpc32xx_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 e3d59eff47b8cc385acae9d7fb1c787857023376 before 036ada6ca9eea926abc0b0ef550b10488d66d4d8; affected e3d59eff47b8cc385acae9d7fb1c787857023376 before 7a5fdd8660174a8056de57d1fdce3a7e9f77f60e; affected e3d59eff47b8cc385acae9d7fb1c787857023376 before 72c25eb9ae4993ccac4821354ff34eb1f32e4781; affected e3d59eff47b8cc385acae9d7fb1c787857023376 before e3965acaf3739fde9d74ad82979b46d37c6c208f |
| 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/036ada6ca9eea926abc0b0ef550b10488d66d4d8
- https://git.kernel.org/stable/c/7a5fdd8660174a8056de57d1fdce3a7e9f77f60e
- https://git.kernel.org/stable/c/72c25eb9ae4993ccac4821354ff34eb1f32e4781
- https://git.kernel.org/stable/c/e3965acaf3739fde9d74ad82979b46d37c6c208f
ADP enrichment
No English description supplied.
No references supplied.