CVE - CVE-2022-49752

CVE-ID
CVE-2022-49752	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: device property: fix of node refcount leak in fwnode_graph_get_next_endpoint() The 'parent' returned by fwnode_graph_get_port_parent() with refcount incremented when 'prev' is not NULL, it needs be put when finish using it. Because the parent is const, introduce a new variable to store the returned fwnode, then put it before returning from fwnode_graph_get_next_endpoint().
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/39af728649b05e88a2b40e714feeee6451c3f18e URL:https://git.kernel.org/stable/c/39af728649b05e88a2b40e714feeee6451c3f18e MISC:https://git.kernel.org/stable/c/7701a4bd45c11f9a289d8f262fad05705a012339 URL:https://git.kernel.org/stable/c/7701a4bd45c11f9a289d8f262fad05705a012339 MISC:https://git.kernel.org/stable/c/e75485fc589ec729cc182aa9b41dfb6c15ae6f6e URL:https://git.kernel.org/stable/c/e75485fc589ec729cc182aa9b41dfb6c15ae6f6e
Assigning CNA
kernel.org
Date Record Created
20250327	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250327)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)