CVE - CVE-2022-49719

CVE-ID
CVE-2022-49719	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: irqchip/gic/realview: Fix refcount leak in realview_gic_of_init of_find_matching_node_and_match() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
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/16b603cb8d34c2d917983918db1f88c8b831baaa URL:https://git.kernel.org/stable/c/16b603cb8d34c2d917983918db1f88c8b831baaa MISC:https://git.kernel.org/stable/c/486f68f85085d9b16ae097679b1486dcb1b6eb69 URL:https://git.kernel.org/stable/c/486f68f85085d9b16ae097679b1486dcb1b6eb69 MISC:https://git.kernel.org/stable/c/56526c3883fc7a1f5898b1d40a02c8b8685a5d92 URL:https://git.kernel.org/stable/c/56526c3883fc7a1f5898b1d40a02c8b8685a5d92 MISC:https://git.kernel.org/stable/c/5d38720661a4b9c87705c206a6081177ffb8ec1d URL:https://git.kernel.org/stable/c/5d38720661a4b9c87705c206a6081177ffb8ec1d MISC:https://git.kernel.org/stable/c/87da903ce632d5689bef66d56ee5dae700d82104 URL:https://git.kernel.org/stable/c/87da903ce632d5689bef66d56ee5dae700d82104 MISC:https://git.kernel.org/stable/c/b634af84bc1edece4e63317b0ad95618dd3a8693 URL:https://git.kernel.org/stable/c/b634af84bc1edece4e63317b0ad95618dd3a8693 MISC:https://git.kernel.org/stable/c/e52a58b79f11755ea7e877015c4a1704303fa55f URL:https://git.kernel.org/stable/c/e52a58b79f11755ea7e877015c4a1704303fa55f MISC:https://git.kernel.org/stable/c/f4b98e314888cc51486421bcf6d52852452ea48b URL:https://git.kernel.org/stable/c/f4b98e314888cc51486421bcf6d52852452ea48b
Assigning CNA
kernel.org
Date Record Created
20250226	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 (20250226)
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)

Use of the CVE® List and the associated references from this website are subject to the terms of use. CVE is sponsored by the U.S. Department of Homeland Security (DHS) Cybersecurity and Infrastructure Security Agency (CISA). Copyright © 1999–2025, The MITRE Corporation. CVE and the CVE logo are registered trademarks of The MITRE Corporation.