CVE-2023-53443

In the Linux kernel, the following vulnerability has been resolved: mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak In arizona_clk32k_enable(), we should use pm_runtime_resume_and_get() as pm_runtime_get_sync() will increase the refcnt even when it returns an error.

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/4414a7ab80cebf715045e3c4d465feefbad21139	Patch
https://git.kernel.org/stable/c/5a47bb71b1a94a279144fc3031d3c4591b38dd16	Patch
https://git.kernel.org/stable/c/7195e642b49af60d4120fa1b45bd812ba528174f	Patch
https://git.kernel.org/stable/c/754e81ff44061dda68da0fd4ef51bd1aa9fbf2cf	Patch
https://git.kernel.org/stable/c/9893771097b22a8743a446e45994a177795ca4da	Patch
https://git.kernel.org/stable/c/dc9437e9889c3dacf1f320e3cf08da74127573fe	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::::::::

History

No history.

Information

Published : 2025-09-18 16:15

Updated : 2026-01-14 20:16

NVD link : CVE-2023-53443

Mitre link : CVE-2023-53443

CVE.ORG link : CVE-2023-53443

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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