Vulnerabilities > CVE-2022-49719 - Unspecified vulnerability in Linux Kernel 5.19
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 3 |
References
- https://git.kernel.org/stable/c/16b603cb8d34c2d917983918db1f88c8b831baaa
- https://git.kernel.org/stable/c/486f68f85085d9b16ae097679b1486dcb1b6eb69
- https://git.kernel.org/stable/c/56526c3883fc7a1f5898b1d40a02c8b8685a5d92
- https://git.kernel.org/stable/c/5d38720661a4b9c87705c206a6081177ffb8ec1d
- https://git.kernel.org/stable/c/87da903ce632d5689bef66d56ee5dae700d82104
- https://git.kernel.org/stable/c/b634af84bc1edece4e63317b0ad95618dd3a8693
- https://git.kernel.org/stable/c/e52a58b79f11755ea7e877015c4a1704303fa55f
- https://git.kernel.org/stable/c/f4b98e314888cc51486421bcf6d52852452ea48b