CVE-2022-50123

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173: Fix refcount leak in mt8173_rt5650_rt5676_dev_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Fix missing of_node_put() in error paths.

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/540c7b7385fb110740703888b4b2bbfa06c7f79c	Patch
https://git.kernel.org/stable/c/58567ed2878f70e0ded242cb529fb4a7618ea9f8	Patch
https://git.kernel.org/stable/c/769399bce8825e1dcc5050dab78e15ab578baf4f	Patch
https://git.kernel.org/stable/c/aa1214ece37944e4dbbb5cfb1d02bf37e4d89b02	Patch
https://git.kernel.org/stable/c/aa668f8e93199cda8fa1612eb49ff70f5ecd8c92	Patch
https://git.kernel.org/stable/c/ae4f11c1ed2d67192fdf3d89db719ee439827c11	Patch
https://git.kernel.org/stable/c/d6d41f04640db0f946e2c3f7963bb2774afc7a0d	Patch
https://git.kernel.org/stable/c/fab5eb31819a2693b0c3d6f3df6a0d193af9a089	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:4.2:-::::::
	cpe:2.3:o:linux:linux_kernel:4.2:rc5::::::
	cpe:2.3:o:linux:linux_kernel:4.2:rc6::::::
	cpe:2.3:o:linux:linux_kernel:4.2:rc7::::::
	cpe:2.3:o:linux:linux_kernel:4.2:rc8::::::

History

No history.

Information

Published : 2025-06-18 11:15

Updated : 2025-11-18 18:12

NVD link : CVE-2022-50123

Mitre link : CVE-2022-50123

CVE.ORG link : CVE-2022-50123

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-Other

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Debemos usar of_node_put() cuando ya no sea necesario. Se corrige la ausencia de of_node_put() en las rutas de error."}], "lastModified": "2025-11-18T18:12:15.123", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD156D09-688D-4845-AE6C-65CE13338B1C", "versionEndExcluding": "4.14.291", "versionStartIncluding": "4.2.1"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6C47CDE3-B039-4AE5-B8E4-1DC820E473FF", "versionEndExcluding": "4.19.256", "versionStartIncluding": "4.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B1C63D19-C08C-4308-A848-B2523C9275BD", "versionEndExcluding": "5.4.211", "versionStartIncluding": "4.20"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C2BF720F-C5EE-4DE2-9BDF-CE4CFBC767F4", "versionEndExcluding": "5.10.137", "versionStartIncluding": "5.5"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "51861563-7F40-460F-82CD-2D3FBDAD6618", "versionEndExcluding": "5.15.61", "versionStartIncluding": "5.11"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5B42E453-8837-49D0-A5EF-03F818A6DC11", "versionEndExcluding": "5.18.18", "versionStartIncluding": "5.16"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A1A2A5A5-4598-4D7E-BA07-4660398D6C8F", "versionEndExcluding": "5.19.2", "versionStartIncluding": "5.19"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.2:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "37D5F2FA-B7D0-4F9D-BC97-F450E5839C7B"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.2:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "130E1C2A-45DE-4C16-8FFA-06E9C9F7F175"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.2:rc6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "78F0CC21-E28A-4B83-B65B-94AB9242F345"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.2:rc7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AED16DC6-6364-4B57-92A1-F14F347DADF7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:4.2:rc8:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "03A4BCF1-5A7D-4E74-948F-134F0E57D73B"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}