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CVE-2024-56749

Description

In the Linux kernel, the following vulnerability has been resolved:dlm: fix dlm_recover_members refcount on errorIf dlm_recover_members() fails we don't drop the references of theprevious created root_list that holds and keep all rsbs alive during therecovery. It might be not an unlikely event because ping_members() couldrun into an -EINTR if another recovery progress was triggered again.

POC

Reference

No PoCs from references.

Github

- https://github.com/cku-heise/euvd-api-doc

- https://github.com/fkie-cad/nvd-json-data-feeds