Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: power: supply: rk817: Fix node refcount leak Dan Carpenter reports that the Smatch static checker warning has found that there is another refcount leak in the probe function. While of_node_put() was added in one of the return paths, it should in fact be added for ALL return paths that return an error and at driver removal time.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.1.2, < 6.1.56 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/488ef44c068e79752dba8eda0b75f524f111a695Patch
- https://git.kernel.org/stable/c/70326b46b6a043f7e7404b2ff678b033c06d6577Patch
- https://git.kernel.org/stable/c/fe6406238d5a24e9fb0286c71edd67b99d8db58dPatch
- https://git.kernel.org/stable/c/488ef44c068e79752dba8eda0b75f524f111a695Patch
- https://git.kernel.org/stable/c/70326b46b6a043f7e7404b2ff678b033c06d6577Patch
- https://git.kernel.org/stable/c/fe6406238d5a24e9fb0286c71edd67b99d8db58dPatch
FAQ
What is CVE-2023-52571?
CVE-2023-52571 is a vulnerability with a CVSS score of 7.1 (HIGH). In the Linux kernel, the following vulnerability has been resolved: power: supply: rk817: Fix node refcount leak Dan Carpenter reports that the Smatch static checker warning has found that there is ...
How severe is CVE-2023-52571?
CVE-2023-52571 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-52571?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.