CVE-2023-53097 | BDVDB-2026-277142 Detail

Description#

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: 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.

Impact#

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Exploit#

History#

1. Version 12025-05-02Record published in the CVE List.
2. Version 22026-05-11Most recent update recorded in the CVE List.