CVE-2022-49454
PCI: mediatek: Fix refcount leak in mtk_pcie_subsys_powerup()
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek: Fix refcount leak in mtk_pcie_subsys_powerup() The of_find_compatible_node() function returns a node pointer with refcount incremented, We should use of_node_put() on it when done Add the missing of_node_put() to release the refcount.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
87e8657ba99cac87b84c7f8ead91b44d88345504 < ad1c9d13e04509ae24fae8dd2897148657323519 87e8657ba99cac87b84c7f8ead91b44d88345504 < 4cef4237d6c37257cb6ddc397723e9c0dded0efe 87e8657ba99cac87b84c7f8ead91b44d88345504 < 09b2d906d78ddf5042b1f3e0091835fc6997e8a4 87e8657ba99cac87b84c7f8ead91b44d88345504 < 214e0d8fe4a813ae6ffd62bc2dfe7544c20914f4
Linux / Linux
5.15
References
git.kernel.org: https://git.kernel.org/stable/c/ad1c9d13e04509ae24fae8dd2897148657323519 git.kernel.org: https://git.kernel.org/stable/c/4cef4237d6c37257cb6ddc397723e9c0dded0efe git.kernel.org: https://git.kernel.org/stable/c/09b2d906d78ddf5042b1f3e0091835fc6997e8a4 git.kernel.org: https://git.kernel.org/stable/c/214e0d8fe4a813ae6ffd62bc2dfe7544c20914f4