CVE-2022-49386

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix some refcount leaks of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. am65_cpsw_init_cpts() and am65_cpsw_nuss_probe() don't release the refcount in error case. Add missing of_node_put() to avoid refcount leak.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/2e44f21c384503562713b7d3b673c40bed20af3d	Patch
https://git.kernel.org/stable/c/5dd89d2fc438457811cbbec07999ce0d80051ff5	Patch
https://git.kernel.org/stable/c/78aca10a16f001c9f49f1cc4dadfee8d444bb173	Patch
https://git.kernel.org/stable/c/a4b7ef3b159805ba6be061d0cd2403d84b9b0063	Patch
https://git.kernel.org/stable/c/f7ba2cc57f404d2d9f26fb85bd3833d35a477829	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2025-02-26 07:01

Updated : 2025-10-01 20:16

NVD link : CVE-2022-49386

Mitre link : CVE-2022-49386

CVE.ORG link : CVE-2022-49386

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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