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CVE-2022-49431 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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Hyperlink Resource
https://git.kernel.org/stable/c/57b742a5b8945118022973e6416b71351df512fb
https://git.kernel.org/stable/c/7e3f1dfb9e21733d7276bc9ccea4daada163f2ba
https://git.kernel.org/stable/c/8657e8ea23325949091da72453ba84fb73cc2bd9
https://git.kernel.org/stable/c/cb4f2dc513e99c5d0485661f114e4dda73612d10
https://git.kernel.org/stable/c/df6d8b689252c0acc0448d4ae3d33f2d6db048ab
https://git.kernel.org/stable/c/dfc308d6f29aa28463deb9a12278a85a382385ca

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-49431
NVD Published Date:
02/26/2025
NVD Last Modified:
02/26/2025
Source:
kernel.org