CVE-2022-50123

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

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/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

18 Nov 2025, 18:12

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/540c7b7385fb110740703888b4b2bbfa06c7f79c - () https://git.kernel.org/stable/c/540c7b7385fb110740703888b4b2bbfa06c7f79c - Patch
References () https://git.kernel.org/stable/c/58567ed2878f70e0ded242cb529fb4a7618ea9f8 - () https://git.kernel.org/stable/c/58567ed2878f70e0ded242cb529fb4a7618ea9f8 - Patch
References () https://git.kernel.org/stable/c/769399bce8825e1dcc5050dab78e15ab578baf4f - () https://git.kernel.org/stable/c/769399bce8825e1dcc5050dab78e15ab578baf4f - Patch
References () https://git.kernel.org/stable/c/aa1214ece37944e4dbbb5cfb1d02bf37e4d89b02 - () https://git.kernel.org/stable/c/aa1214ece37944e4dbbb5cfb1d02bf37e4d89b02 - Patch
References () https://git.kernel.org/stable/c/aa668f8e93199cda8fa1612eb49ff70f5ecd8c92 - () https://git.kernel.org/stable/c/aa668f8e93199cda8fa1612eb49ff70f5ecd8c92 - Patch
References () https://git.kernel.org/stable/c/ae4f11c1ed2d67192fdf3d89db719ee439827c11 - () https://git.kernel.org/stable/c/ae4f11c1ed2d67192fdf3d89db719ee439827c11 - Patch
References () https://git.kernel.org/stable/c/d6d41f04640db0f946e2c3f7963bb2774afc7a0d - () https://git.kernel.org/stable/c/d6d41f04640db0f946e2c3f7963bb2774afc7a0d - Patch
References () https://git.kernel.org/stable/c/fab5eb31819a2693b0c3d6f3df6a0d193af9a089 - () https://git.kernel.org/stable/c/fab5eb31819a2693b0c3d6f3df6a0d193af9a089 - Patch
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: mediatek: mt8173: Se corrige la fuga de refcount en mt8173_rt5650_rt5676_dev_probe. of_parse_phandle() devuelve un puntero de nodo con refcount incrementado. Debemos usar of_node_put() cuando ya no sea necesario. Se corrige la ausencia de of_node_put() en las rutas de error.
First Time Linux
Linux linux Kernel
CPE cpe:2.3:o:linux:linux_kernel:4.2:rc8:*:*:*:*:*:*
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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.2:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:4.2:-:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE NVD-CWE-Other

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-2022-50123

Mitre link : CVE-2022-50123

CVE.ORG link : CVE-2022-50123

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-Other