Unrated severityNVD Advisory· Published Sep 18, 2025· Updated Jan 14, 2026
mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak
CVE-2023-53443
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.
Affected products
2- Linux/Linuxv5Range: 3.10
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- git.kernel.org/stable/c/4414a7ab80cebf715045e3c4d465feefbad21139mitre
- git.kernel.org/stable/c/5a47bb71b1a94a279144fc3031d3c4591b38dd16mitre
- git.kernel.org/stable/c/7195e642b49af60d4120fa1b45bd812ba528174fmitre
- git.kernel.org/stable/c/754e81ff44061dda68da0fd4ef51bd1aa9fbf2cfmitre
- git.kernel.org/stable/c/9893771097b22a8743a446e45994a177795ca4damitre
- git.kernel.org/stable/c/dc9437e9889c3dacf1f320e3cf08da74127573femitre
News mentions
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