TNCVE-2022-49752 | Vulnetix

TNCVE-2022-49752 PUBLISHED

Record from tenable · Published March 27, 2025

In the Linux kernel, the following vulnerability has been resolved: device property: fix of node refcount leak in fwnode_graph_get_next_endpoint() The 'parent' returned by fwnode_graph_get_port_parent() with refcount incremented when 'prev' is not NULL, it needs be put when finish using it. Because the parent is const, introduce a new variable to store the returned fwnode, then put it before returning from fwnode_graph_get_next_endpoint().

Timeline

Mar 27, 2025 CVE Published

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References

Tenable: CVE-2022-49752 advisory

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