CVE-2022-50122

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-50122
In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8173-rt5650: Fix refcount leak in mt8173_rt5650_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 refcount leak in some error paths.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

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/06ace427953f5036b64aed658f0055f65d76fd27 Patch
https://git.kernel.org/stable/c/403d46971936f9f704b91cecffe66e44aa39e915 Patch
https://git.kernel.org/stable/c/5ec83aa7a9e5bcca80ccd49978916feb4e0ffc07 Patch
https://git.kernel.org/stable/c/79f566907d27abbd7600cebe51def5081d5796b5 Patch
https://git.kernel.org/stable/c/994f2edeeb2114bb22b62741cb8fb030fc7e5441 Patch
https://git.kernel.org/stable/c/e024a24fb264523149658c10c76bb363b3d0004d Patch
https://git.kernel.org/stable/c/e38e4952ac7a316c9002af30980d6aa850214474 Patch
https://git.kernel.org/stable/c/efe2178d1a32492f99e7f1f2568eea5c88a85729 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

18 Nov 2025, 18:12

Type Values Removed Values Added
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: mediatek: mt8173-rt5650: Se corrige la fuga de recuento de referencias en mt8173_rt5650_dev_probe. of_parse_phandle() devuelve un puntero de nodo con el recuento de referencias incrementado. Debemos usar of_node_put() cuando ya no sea necesario. Se corrige la fuga de recuento de referencias en algunas rutas de error.
References () https://git.kernel.org/stable/c/06ace427953f5036b64aed658f0055f65d76fd27 - () https://git.kernel.org/stable/c/06ace427953f5036b64aed658f0055f65d76fd27 - Patch
References () https://git.kernel.org/stable/c/403d46971936f9f704b91cecffe66e44aa39e915 - () https://git.kernel.org/stable/c/403d46971936f9f704b91cecffe66e44aa39e915 - Patch
References () https://git.kernel.org/stable/c/5ec83aa7a9e5bcca80ccd49978916feb4e0ffc07 - () https://git.kernel.org/stable/c/5ec83aa7a9e5bcca80ccd49978916feb4e0ffc07 - Patch
References () https://git.kernel.org/stable/c/79f566907d27abbd7600cebe51def5081d5796b5 - () https://git.kernel.org/stable/c/79f566907d27abbd7600cebe51def5081d5796b5 - Patch
References () https://git.kernel.org/stable/c/994f2edeeb2114bb22b62741cb8fb030fc7e5441 - () https://git.kernel.org/stable/c/994f2edeeb2114bb22b62741cb8fb030fc7e5441 - Patch
References () https://git.kernel.org/stable/c/e024a24fb264523149658c10c76bb363b3d0004d - () https://git.kernel.org/stable/c/e024a24fb264523149658c10c76bb363b3d0004d - Patch
References () https://git.kernel.org/stable/c/e38e4952ac7a316c9002af30980d6aa850214474 - () https://git.kernel.org/stable/c/e38e4952ac7a316c9002af30980d6aa850214474 - Patch
References () https://git.kernel.org/stable/c/efe2178d1a32492f99e7f1f2568eea5c88a85729 - () https://git.kernel.org/stable/c/efe2178d1a32492f99e7f1f2568eea5c88a85729 - Patch
CWE NVD-CWE-Other
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

18 Jun 2025, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-06-18 11:15

Updated : 2025-11-18 18:12

NVD link : CVE-2022-50122

Mitre link : CVE-2022-50122

CVE.ORG link : CVE-2022-50122

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-Other