CVE-2022-49367

Feb. 26, 2025, 7:01 a.m.

None
No Score

Description

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: Fix refcount leak in mv88e6xxx_mdios_register of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. mv88e6xxx_mdio_register() pass the device node to of_mdiobus_register(). We don't need the device node after it. Add missing of_node_put() to avoid refcount leak.

Product(s) Impacted

Product Versions
Linux kernel
  • []

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/02ded5a173619b11728b8bf75a3fd995a2c1ff28
https://git.kernel.org/stable/c/42658e47f1abbbe592007d3ba303de466114d0bb
https://git.kernel.org/stable/c/86c3c5f8e4bd1325e24f6fba9017cade29933377
https://git.kernel.org/stable/c/8a1a1255152da4fb934290e7ababc66f24985520
https://git.kernel.org/stable/c/a101793994c0a14c70bb4e44c7fda597eeebba0a
https://git.kernel.org/stable/c/c1df9cb756e5a9ba1841648c44ee5d92306b9c65
https://git.kernel.org/stable/c/dc1cf8c6f9793546696fded437a5b4c84944c48b
https://git.kernel.org/stable/c/e0d763d0c7665c7897e4f5a0847ab0c82543345f

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2025-02-26
CVE-2022-49367

Timeline

Published: Feb. 26, 2025, 7:01 a.m.
Last Modified: Feb. 26, 2025, 7:01 a.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.