Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.5, < 4.14.291 |
References
- https://git.kernel.org/stable/c/302970b4cad3ebfda2c05ce06c322ccdc447d17ePatch
- https://git.kernel.org/stable/c/4db00c2fa6f8c9876a7e20511dccf43b50be9006Patch
- https://git.kernel.org/stable/c/50238c4b54c2ac6c2da7a84a4a2b0a570e3da0e2Patch
- https://git.kernel.org/stable/c/59026d5cc615da28e0c9806a71bf07065c906464Patch
- https://git.kernel.org/stable/c/591ab8dbf6c21927f23f83ddb90691f48b86d136Patch
- https://git.kernel.org/stable/c/65d36ec409b635dfc2f95f0d7c5877c9d0cb7630Patch
- https://git.kernel.org/stable/c/a0fbac3bf26a11f084233519ddf3fd5e5bb28939Patch
- https://git.kernel.org/stable/c/d35903e9650f4fa79426ce390db8678dbf5ac432Patch
FAQ
What is CVE-2022-50152?
CVE-2022-50152 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 sho...
How severe is CVE-2022-50152?
CVE-2022-50152 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-50152?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.