CVE-2022-49188

In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region The device_node pointer is returned by of_parse_phandle() or of_get_child_by_name() with refcount incremented. We should use of_node_put() on it when done. This function only call of_node_put(node) when of_address_to_resource succeeds, missing error cases.

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/07a5dcc4bed9d7cae54adf5aa10ff9f037a3204b	Patch
https://git.kernel.org/stable/c/a7d988735e757e111f9722de7cf1b40a84a48b1f	Patch
https://git.kernel.org/stable/c/b9df3007b3cda4936cc50f5a7d2d30505a652828	Patch
https://git.kernel.org/stable/c/bd4771ba2cf9e18473a42b5b70175e50d67a64bb	Patch
https://git.kernel.org/stable/c/f7210ca29a783c94478da02368731e4c9cf7cdb7	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 07:00

Updated : 2025-09-23 13:43

NVD link : CVE-2022-49188

Mitre link : CVE-2022-49188

CVE.ORG link : CVE-2022-49188

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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