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Status published
Unknown
CVE-2023-53443
mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak
Vulnerability Description
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/7195e642b49af60d4120fa1b45bd812ba528174f
- https://git.kernel.org/stable/c/754e81ff44061dda68da0fd4ef51bd1aa9fbf2cf
- https://git.kernel.org/stable/c/5a47bb71b1a94a279144fc3031d3c4591b38dd16
- https://git.kernel.org/stable/c/9893771097b22a8743a446e45994a177795ca4da
- https://git.kernel.org/stable/c/dc9437e9889c3dacf1f320e3cf08da74127573fe
- https://git.kernel.org/stable/c/4414a7ab80cebf715045e3c4d465feefbad21139
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
247fa1920deeb1064e36c0a34410f4d63503b3d4, 3.10, 0, 5.4.235, 5.10.173, 5.15.100, 6.1.18, 6.2.5, 6.3
Timeline
Official Publish:
September 18th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.