medium5.5
CVE-2022-50152
In the Linux kernel, the following vulnerability has been resolved: usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe of_parse_phandle() returns a node po…
Impact
In the Linux kernel, the following vulnerability has been resolved: usb: ohci-nxp: Fix refcount leak in ohci_hcd_nxp_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 3.5 before 4.14.291 from 4.15 before 4.19.256 from 4.20 before 5.4.211 from 5.5 before 5.10.137 from 5.11 before 5.15.61 from 5.16 before 5.18.18 |
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/302970b4cad3ebfda2c05ce06c322ccdc447d17e
- https://git.kernel.org/stable/c/4db00c2fa6f8c9876a7e20511dccf43b50be9006
- https://git.kernel.org/stable/c/50238c4b54c2ac6c2da7a84a4a2b0a570e3da0e2
- https://git.kernel.org/stable/c/59026d5cc615da28e0c9806a71bf07065c906464
- https://git.kernel.org/stable/c/591ab8dbf6c21927f23f83ddb90691f48b86d136
- https://git.kernel.org/stable/c/65d36ec409b635dfc2f95f0d7c5877c9d0cb7630
- https://git.kernel.org/stable/c/a0fbac3bf26a11f084233519ddf3fd5e5bb28939
- https://git.kernel.org/stable/c/d35903e9650f4fa79426ce390db8678dbf5ac432