CVE-2022-50139

In the Linux kernel, the following vulnerability has been resolved: usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc() We should call of_node_put() for the reference returned by of_get_child_by_name() which has increased the refcount.

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/0e0a40c803643f4edc30f0660f2f3bea4d57a99a	Patch
https://git.kernel.org/stable/c/220fafb4ed04187e9c17be4152da5a7f2ffbdd8c	Patch
https://git.kernel.org/stable/c/3503305225ca24c3229414c769323fb8bf39b4bf	Patch
https://git.kernel.org/stable/c/4070f3c83cd28267f469a59751480ad39435f26a	Patch
https://git.kernel.org/stable/c/e6db5780c2bf6e23be7b315809ef349b4b4f2213	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 : 2025-06-18 11:15

Updated : 2025-11-18 02:57

NVD link : CVE-2022-50139

Mitre link : CVE-2022-50139

CVE.ORG link : CVE-2022-50139

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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