medium5.5
CVE-2022-50033
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_compatibl…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 2.6.29 before 4.9.326 from 4.10 before 4.14.291 from 4.15 before 4.19.256 from 4.20 before 5.4.211 from 5.5 before 5.10.138 from 5.11 before 5.15.63 |
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/0334d23c56ecf1ee1563bb83e29cc5a51ed7fb4e
- https://git.kernel.org/stable/c/0fc62bbc95319bbd330e3645afc7c286acec9ef8
- https://git.kernel.org/stable/c/403132881e66db7aa98b55c6655daedd80d407fd
- https://git.kernel.org/stable/c/40a959d7042bb7711e404ad2318b30e9f92c6b9b
- https://git.kernel.org/stable/c/c5c5bd5cdcc6dc9f75f53d1c89af463d39a2bb96
- https://git.kernel.org/stable/c/cb5dd65e889163e723df1c2f02288cc527a57785
- https://git.kernel.org/stable/c/ec583e300aee9f152a64911445092d18e1c36729
- https://git.kernel.org/stable/c/fe6fe64403710287f0ae61a516954d8a4f7c9e3f