Unrated severityNVD Advisory· Published Dec 8, 2025· Updated Apr 15, 2026
CVE-2023-53757
CVE-2023-53757
Description
In the Linux kernel, the following vulnerability has been resolved:
irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe
of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing of_node_put() to avoid refcount leak.
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Affected products
3Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/4545d7a70ce0fc78b1d3c33c4a0939a86f363b57nvd
- git.kernel.org/stable/c/88cb93d3a16f706bd7213f8a5882c394e5d10c4envd
- git.kernel.org/stable/c/91e149b201bdb68c77011d50d011e47fadbcc8bdnvd
- git.kernel.org/stable/c/9419e700021a393f67be36abd0c4f3acc6139041nvd
- git.kernel.org/stable/c/bb755e020abc24793b9411c9419ed43f07f9a03dnvd
- git.kernel.org/stable/c/c7d78d36e19eeb74a1c12799fbadbcdbaf36c0bdnvd
- git.kernel.org/stable/c/cee12e8be8e227731a845ae43a4c9ce2e404be45nvd
- git.kernel.org/stable/c/d6b99b9b5e354f9c801a3cc3b1d4881d920e1718nvd
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