CVE-2023-52937
HV: hv_balloon: fix memory leak with using debugfs_lookup()
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HV: hv_balloon: fix memory leak with using debugfs_lookup()
In the Linux kernel, the following vulnerability has been resolved: HV: hv_balloon: 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.
Reserved 2024-08-21 | Published 2025-03-27 | Updated 2025-05-04 | Assigner Linuxgit.kernel.org/...c/0b570a059cf42ad6e2eb632f47c23813d58d8303
git.kernel.org/...c/6dfb0771429a63db8561d44147f2bb76f93e1c86
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