Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: Add missing of_node_put() in prestera_switch_set_base_mac_addr This node pointer is returned by of_find_compatible_node() with refcount incremented. Calling of_node_put() to aovid the refcount leak.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.10, < 5.15.29 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/4cc66bf17220ff9631f9fa99b02a872e0ad5a08bPatch
- https://git.kernel.org/stable/c/b7c2fd1d126329340639adfb8dd2938fe4b65df7Patch
- https://git.kernel.org/stable/c/c9ffa3e2bc451816ce0295e40063514fabf2bd36Patch
- https://git.kernel.org/stable/c/4cc66bf17220ff9631f9fa99b02a872e0ad5a08bPatch
- https://git.kernel.org/stable/c/b7c2fd1d126329340639adfb8dd2938fe4b65df7Patch
- https://git.kernel.org/stable/c/c9ffa3e2bc451816ce0295e40063514fabf2bd36Patch
FAQ
What is CVE-2022-48859?
CVE-2022-48859 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: Add missing of_node_put() in prestera_switch_set_base_mac_addr This node pointer is returned by of_find_co...
How severe is CVE-2022-48859?
CVE-2022-48859 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-2022-48859?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.