CVE-2022-49185

In the Linux kernel, the following vulnerability has been resolved: pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the 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/0067ba448f1c29ca06e5aee00d8506889ed1f9d0	Patch
https://git.kernel.org/stable/c/0356d4b64a03d23daf99a2a29d7d7d91d6ec2ea8	Patch
https://git.kernel.org/stable/c/59250d547542f1c7765a78dc97ddfe5e6b0d2ab0	Patch
https://git.kernel.org/stable/c/62580a40c9bef3d8a90629c64dda381344b35ffd	Patch
https://git.kernel.org/stable/c/669b05ff43bd7ed684379c6e2006a6dad5127b71	Patch
https://git.kernel.org/stable/c/9511c6018cd772668def8b034bc67269847e591a	Patch
https://git.kernel.org/stable/c/bc1e29a35147c1ba6ea2b06a16cb0028f7c852d2	Patch
https://git.kernel.org/stable/c/c09ac191b1f97cfa06f394dbfd7a5db07986cefc	Patch
https://git.kernel.org/stable/c/c52703355766c347f270df222a744e0c491a02f2	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::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2025-02-26 07:00

Updated : 2025-10-01 20:15

NVD link : CVE-2022-49185

Mitre link : CVE-2022-49185

CVE.ORG link : CVE-2022-49185

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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Calling of_node_put() to avoid\nthe refcount leak."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: pinctrl: nomadik: se agrega la funci\u00f3n of_node_put() faltante en nmk_pinctrl_probe. Este puntero de nodo es devuelto por of_parse_phandle() con refcount incrementado en esta funci\u00f3n. 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