Description

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Add missing of_node_put in iommu_init_early_dart The device_node pointer is returned by of_find_compatible_node with refcount incremented. We should use of_node_put() to avoid the refcount leak.

INFO

Published Date :

2025-02-26T02:12:49.592Z

Last Modified :

2025-12-23T13:23:55.799Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49431 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49431.

URL Resource
https://git.kernel.org/stable/c/57b742a5b8945118022973e6416b71351df512fb cve-icon cve-icon
https://git.kernel.org/stable/c/7e3f1dfb9e21733d7276bc9ccea4daada163f2ba cve-icon cve-icon
https://git.kernel.org/stable/c/8657e8ea23325949091da72453ba84fb73cc2bd9 cve-icon cve-icon
https://git.kernel.org/stable/c/cb4f2dc513e99c5d0485661f114e4dda73612d10 cve-icon cve-icon
https://git.kernel.org/stable/c/df6d8b689252c0acc0448d4ae3d33f2d6db048ab cve-icon cve-icon
https://git.kernel.org/stable/c/dfc308d6f29aa28463deb9a12278a85a382385ca cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022656-CVE-2022-49431-bca9@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49431 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49431 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact