CVE-2022-50124

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-50124
In the Linux kernel, the following vulnerability has been resolved: ASoC: mt6797-mt6351: Fix refcount leak in mt6797_mt6351_dev_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

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/1042353bb67cd1c9109d7481ea182c7794336458 Patch
https://git.kernel.org/stable/c/38dc6faef05f33b4c889be8b7d65878e465c1c4b Patch
https://git.kernel.org/stable/c/67a28402a9e8c229c7588f214d81d52903ea06ea Patch
https://git.kernel.org/stable/c/7472eb8d7dd12b6b9b1a4f4527719cc9c7f5965f Patch
https://git.kernel.org/stable/c/7dee72b1bcecb26bfff8d6360f2169f8656dbaf6 Patch
https://git.kernel.org/stable/c/a0381a9f3e595988e83bac4c4dd1e45ed2b3c744 Patch
https://git.kernel.org/stable/c/b488ceb2336905f071f80627bc8a7d657274e5de 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:*:*:*:*:*:*:*:*
History

18 Nov 2025, 18:12

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: mt6797-mt6351: Se corrige la fuga de recuento de referencias en mt6797_mt6351_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 ha añadido la función of_node_put() que falta para evitar la fuga de recuento de referencias.
CWE NVD-CWE-Other
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/1042353bb67cd1c9109d7481ea182c7794336458 - () https://git.kernel.org/stable/c/1042353bb67cd1c9109d7481ea182c7794336458 - Patch
References () https://git.kernel.org/stable/c/38dc6faef05f33b4c889be8b7d65878e465c1c4b - () https://git.kernel.org/stable/c/38dc6faef05f33b4c889be8b7d65878e465c1c4b - Patch
References () https://git.kernel.org/stable/c/67a28402a9e8c229c7588f214d81d52903ea06ea - () https://git.kernel.org/stable/c/67a28402a9e8c229c7588f214d81d52903ea06ea - Patch
References () https://git.kernel.org/stable/c/7472eb8d7dd12b6b9b1a4f4527719cc9c7f5965f - () https://git.kernel.org/stable/c/7472eb8d7dd12b6b9b1a4f4527719cc9c7f5965f - Patch
References () https://git.kernel.org/stable/c/7dee72b1bcecb26bfff8d6360f2169f8656dbaf6 - () https://git.kernel.org/stable/c/7dee72b1bcecb26bfff8d6360f2169f8656dbaf6 - Patch
References () https://git.kernel.org/stable/c/a0381a9f3e595988e83bac4c4dd1e45ed2b3c744 - () https://git.kernel.org/stable/c/a0381a9f3e595988e83bac4c4dd1e45ed2b3c744 - Patch
References () https://git.kernel.org/stable/c/b488ceb2336905f071f80627bc8a7d657274e5de - () https://git.kernel.org/stable/c/b488ceb2336905f071f80627bc8a7d657274e5de - Patch

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-2022-50124

Mitre link : CVE-2022-50124

CVE.ORG link : CVE-2022-50124

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-Other