Description
In the Linux kernel, the following vulnerability has been resolved: staging: pi433: 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. This requires saving off the root directory dentry to make creation of individual device subdirectories easier.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
874bcba65f9a3a2a304b5f520529c046887c3cdc to < 04f3cda40e9f6653ae15ed3fcf26ef2860f4df66affected874bcba65f9a3a2a304b5f520529c046887c3cdc to < bb16f3102607b69e1a0233f4b73c6e337f86ef8daffected874bcba65f9a3a2a304b5f520529c046887c3cdc to < 2f36e789e540df6a9fbf471b3a2ba62a8b361586affected
Linux Linux
Default version status: affected
4.14affected0 to < 4.14unaffected6.1.18 to ≤ 6.1.*unaffected6.2.5 to ≤ 6.2.*unaffected6.3 to ≤ *unaffected