CVE-2023-53355

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.

The following products are affected by CVE-2023-53355 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-53355.

URL	Resource
https://git.kernel.org/stable/c/04f3cda40e9f6653ae15ed3fcf26ef2860f4df66
https://git.kernel.org/stable/c/2f36e789e540df6a9fbf471b3a2ba62a8b361586
https://git.kernel.org/stable/c/bb16f3102607b69e1a0233f4b73c6e337f86ef8d
https://lore.kernel.org/linux-cve-announce/2025091721-CVE-2023-53355-823c@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-53355
https://www.cve.org/CVERecord?id=CVE-2023-53355