CVE-2023-53610
irqchip: Fix refcount leak in platform_irqchip_probe
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: irqchip: Fix refcount leak in platform_irqchip_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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 4, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
f8410e626569324cfe831aaecc0504cafc12b471 < b00baffcc2561374f8fe8af873d00531f19864eb f8410e626569324cfe831aaecc0504cafc12b471 < 4401b485855700f296cae4d0db36a52948bff4fa f8410e626569324cfe831aaecc0504cafc12b471 < ea54b608d85b7536f92238f3259730fa06cb5d21 f8410e626569324cfe831aaecc0504cafc12b471 < c32fb16331f612e66a7fa8930164e0dc15725b72 f8410e626569324cfe831aaecc0504cafc12b471 < 6caa5a2b78f5f53c433d3a3781e53325da22f0ac
Linux / Linux
5.9
References
git.kernel.org: https://git.kernel.org/stable/c/b00baffcc2561374f8fe8af873d00531f19864eb git.kernel.org: https://git.kernel.org/stable/c/4401b485855700f296cae4d0db36a52948bff4fa git.kernel.org: https://git.kernel.org/stable/c/ea54b608d85b7536f92238f3259730fa06cb5d21 git.kernel.org: https://git.kernel.org/stable/c/c32fb16331f612e66a7fa8930164e0dc15725b72 git.kernel.org: https://git.kernel.org/stable/c/6caa5a2b78f5f53c433d3a3781e53325da22f0ac