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CVE-2023-53164

irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_probe

EPSS 0.1%
In the Linux kernel, the following vulnerability has been resolved: irqchip/ti-sci: Fix refcount leak in ti_sci_intr_irq_domain_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.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/02298b7bae12936ca313975b02e7f98b06670d37https://git.kernel.org/stable/c/07fceab32096c1290b491f2fcaace03f78e2db37https://git.kernel.org/stable/c/4ae40c20f1519e1767ba01609abc7e8d6485fc0chttps://git.kernel.org/stable/c/856fc2195494d1175ada0f1f46f92c5b28ce12ebhttps://git.kernel.org/stable/c/a0d91a48e1a020fb636f0fcaf44672f123bb0799https://git.kernel.org/stable/c/df8d3536b660c6c6f6b25fa8b157e9b38ad78142