CVE-2023-54205
pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain 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 | Dec 30, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
d86f4d71e42a9fa1866f030074e54d7571d16ec1 < 95ab6d7905ebb52dc2ed6357c38e536753824068 d86f4d71e42a9fa1866f030074e54d7571d16ec1 < 8ab860dd8717a7e4a143988885fea0d7e5a9412e d86f4d71e42a9fa1866f030074e54d7571d16ec1 < af54707c0ccab52b3d532402436ea101011a9299 d86f4d71e42a9fa1866f030074e54d7571d16ec1 < 601be03fa8b81747a154bdef9b559411a5b921e8 d86f4d71e42a9fa1866f030074e54d7571d16ec1 < 9ae053d1eb87875d56f95b6a123a69827225a70e d86f4d71e42a9fa1866f030074e54d7571d16ec1 < dcef18c8ac40aa85bb339f64c1dd31dd458b06fb
Linux / Linux
5.2
References
git.kernel.org: https://git.kernel.org/stable/c/95ab6d7905ebb52dc2ed6357c38e536753824068 git.kernel.org: https://git.kernel.org/stable/c/8ab860dd8717a7e4a143988885fea0d7e5a9412e git.kernel.org: https://git.kernel.org/stable/c/af54707c0ccab52b3d532402436ea101011a9299 git.kernel.org: https://git.kernel.org/stable/c/601be03fa8b81747a154bdef9b559411a5b921e8 git.kernel.org: https://git.kernel.org/stable/c/9ae053d1eb87875d56f95b6a123a69827225a70e git.kernel.org: https://git.kernel.org/stable/c/dcef18c8ac40aa85bb339f64c1dd31dd458b06fb