CVE-2022-49239

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. This is similar to commit 64b92de9603f ("ASoC: wcd9335: fix a leaked reference by adding missing of_node_put")

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/1f24716e38220fc9e52e208d20591d2bc9b7f020	Patch
https://git.kernel.org/stable/c/2f44eca78cc6d4e1779eb95765ec79e433accab4	Patch
https://git.kernel.org/stable/c/9531a631379169d57756b2411178c6238655df88	Patch
https://git.kernel.org/stable/c/f3793eeb7b94a5eeed6f5c7a44bce403c6681a12	Patch
https://git.kernel.org/stable/c/f8e89d84ea83c51ba3ba97ff154f7aa679326760	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 20:15

NVD link : CVE-2022-49239

Mitre link : CVE-2022-49239

CVE.ORG link : CVE-2022-49239

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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