CVE-2022-50033

In the Linux kernel, the following vulnerability has been resolved: usb: host: ohci-ppc-of: Fix refcount leak bug In ohci_hcd_ppc_of_probe(), of_find_compatible_node() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.

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/0334d23c56ecf1ee1563bb83e29cc5a51ed7fb4e	Patch
https://git.kernel.org/stable/c/0fc62bbc95319bbd330e3645afc7c286acec9ef8	Patch
https://git.kernel.org/stable/c/403132881e66db7aa98b55c6655daedd80d407fd	Patch
https://git.kernel.org/stable/c/40a959d7042bb7711e404ad2318b30e9f92c6b9b	Patch
https://git.kernel.org/stable/c/c5c5bd5cdcc6dc9f75f53d1c89af463d39a2bb96	Patch
https://git.kernel.org/stable/c/cb5dd65e889163e723df1c2f02288cc527a57785	Patch
https://git.kernel.org/stable/c/ec583e300aee9f152a64911445092d18e1c36729	Patch
https://git.kernel.org/stable/c/fe6fe64403710287f0ae61a516954d8a4f7c9e3f	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::::::::
	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 : 2025-11-13 18:42

NVD link : CVE-2022-50033

Mitre link : CVE-2022-50033

CVE.ORG link : CVE-2022-50033

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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