CVE-2022-49150
Nintendo Gamecube Linux Kernel Refcount Leak Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: rtc: gamecube: Fix refcount leak in gamecube_rtc_read_offset_from_sram The of_find_compatible_node() function returns a node pointer with refcount incremented, We should use of_node_put() on it when done Add the missing of_node_put() to release the refcount.
INFO
Published Date :
Feb. 26, 2025, 7 a.m.
Last Modified :
March 13, 2025, 10:05 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2022-49150.
| URL | Resource |
|---|---|
| https://git.kernel.org/stable/c/4b2dc39ca024990abe36ad5d145c4fe0c06afd34 | Patch |
| https://git.kernel.org/stable/c/de66e4f28dfd11f954966c447b4430529ed040a2 | Patch |
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-2022-49150 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-49150 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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Initial Analysis by [email protected]
Mar. 13, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.17 from (excluding) 5.17.2 Added Reference Type kernel.org: https://git.kernel.org/stable/c/4b2dc39ca024990abe36ad5d145c4fe0c06afd34 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/de66e4f28dfd11f954966c447b4430529ed040a2 Types: Patch -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Feb. 26, 2025
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: rtc: gamecube: Fix refcount leak in gamecube_rtc_read_offset_from_sram The of_find_compatible_node() function returns a node pointer with refcount incremented, We should use of_node_put() on it when done Add the missing of_node_put() to release the refcount. Added Reference https://git.kernel.org/stable/c/4b2dc39ca024990abe36ad5d145c4fe0c06afd34 Added Reference https://git.kernel.org/stable/c/de66e4f28dfd11f954966c447b4430529ed040a2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-49150 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-2022-49150
weaknesses.