CVE-2022-50033
usb: host: ohci-ppc-of: Fix refcount leak bug
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: usb: host: ohci-ppc-of: Fix refcount leak bug In ohci_hcd_ppc_of_probe(), of_find_compatible_node() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 18, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
796bcae7361c28cf825780f6f1aac9dd3411394e < fe6fe64403710287f0ae61a516954d8a4f7c9e3f 796bcae7361c28cf825780f6f1aac9dd3411394e < c5c5bd5cdcc6dc9f75f53d1c89af463d39a2bb96 796bcae7361c28cf825780f6f1aac9dd3411394e < ec583e300aee9f152a64911445092d18e1c36729 796bcae7361c28cf825780f6f1aac9dd3411394e < 0334d23c56ecf1ee1563bb83e29cc5a51ed7fb4e 796bcae7361c28cf825780f6f1aac9dd3411394e < cb5dd65e889163e723df1c2f02288cc527a57785 796bcae7361c28cf825780f6f1aac9dd3411394e < 0fc62bbc95319bbd330e3645afc7c286acec9ef8 796bcae7361c28cf825780f6f1aac9dd3411394e < 403132881e66db7aa98b55c6655daedd80d407fd 796bcae7361c28cf825780f6f1aac9dd3411394e < 40a959d7042bb7711e404ad2318b30e9f92c6b9b
Linux / Linux
2.6.29
References
git.kernel.org: https://git.kernel.org/stable/c/fe6fe64403710287f0ae61a516954d8a4f7c9e3f git.kernel.org: https://git.kernel.org/stable/c/c5c5bd5cdcc6dc9f75f53d1c89af463d39a2bb96 git.kernel.org: https://git.kernel.org/stable/c/ec583e300aee9f152a64911445092d18e1c36729 git.kernel.org: https://git.kernel.org/stable/c/0334d23c56ecf1ee1563bb83e29cc5a51ed7fb4e git.kernel.org: https://git.kernel.org/stable/c/cb5dd65e889163e723df1c2f02288cc527a57785 git.kernel.org: https://git.kernel.org/stable/c/0fc62bbc95319bbd330e3645afc7c286acec9ef8 git.kernel.org: https://git.kernel.org/stable/c/403132881e66db7aa98b55c6655daedd80d407fd git.kernel.org: https://git.kernel.org/stable/c/40a959d7042bb7711e404ad2318b30e9f92c6b9b