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CVE-2022-50311 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: cxl: Fix refcount leak in cxl_calc_capp_routing of_get_next_parent() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. This function only calls of_node_put() in normal path, missing it in the error path. Add missing of_node_put() to avoid 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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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/1d09697ff22908ae487fc8c4fbde1811732be523 kernel.org
https://git.kernel.org/stable/c/2d7b6580384e6d65419933ddc525bd176095da54 kernel.org
https://git.kernel.org/stable/c/651e8bc9d0418c20a1989b7c078c64c2a6346fa3 kernel.org
https://git.kernel.org/stable/c/6a310e8db5409676b4b3e6c1f54dff174e4fd04d kernel.org
https://git.kernel.org/stable/c/81c8bbf5b2b5f0c8030fff1716c00849cda8571a kernel.org
https://git.kernel.org/stable/c/c9bebc503881c1391f6c4f820134884adecf1519 kernel.org
https://git.kernel.org/stable/c/ee870f72465015327ad96204b0e92450d04870cd kernel.org
https://git.kernel.org/stable/c/f2d60f6ba173cded65081cee690b67802395a479 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50311
NVD Published Date:
09/15/2025
NVD Last Modified:
09/15/2025
Source:
kernel.org