CVE-2022-50104
Linux Kernel PowerPC XIVE Reference Count Leak
Description
In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_get_max_prio of_find_node_by_path() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
INFO
Published Date :
June 18, 2025, 11:15 a.m.
Last Modified :
June 18, 2025, 1:47 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2022-50104.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-50104 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2022-50104
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-50104 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-50104 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jun. 18, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: Fix refcount leak in xive_get_max_prio of_find_node_by_path() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak. Added Reference https://git.kernel.org/stable/c/255b650cbec6849443ce2e0cdd187fd5e61c218c Added Reference https://git.kernel.org/stable/c/2e18b869a8d574cfe9ee64df9c3d0a7ac7ed07a8 Added Reference https://git.kernel.org/stable/c/5ed9709d262bf026b2ff64979fbfe0f496287588 Added Reference https://git.kernel.org/stable/c/6d1e53f7f181a11a8a343def1e0d0209905b7c64 Added Reference https://git.kernel.org/stable/c/79b8eae24b7ee157bda07695d802be8576983fa8 Added Reference https://git.kernel.org/stable/c/d99733ad47a6c990b52e136608455643bfa708f2 Added Reference https://git.kernel.org/stable/c/ea494e8a9852abd0ba60f69b254ce0d7c38449e2 Added Reference https://git.kernel.org/stable/c/f658d5b528ce97a68efbb64ee54f6fe0909b189a