CVE-2023-53443
MEDIUMLinux kernel - Reference Count Leak in arizona_clk32k_enable
Title source: llmDescription
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.
References (6)
Core 6
Core References
Scores
CVSS v3
5.5
EPSS
0.0014
EPSS Percentile
3.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
Status
published
Products (20)
linux/Kernel
3.10.0 - 5.4.235linux
linux/Kernel
5.11.0 - 5.15.100linux
linux/Kernel
5.16.0 - 6.1.18linux
linux/Kernel
5.5.0 - 5.10.173linux
linux/Kernel
6.2.0 - 6.2.5linux
Linux/Linux
< 3.10
Linux/Linux
247fa1920deeb1064e36c0a34410f4d63503b3d4 - 4414a7ab80cebf715045e3c4d465feefbad21139
Linux/Linux
247fa1920deeb1064e36c0a34410f4d63503b3d4 - 5a47bb71b1a94a279144fc3031d3c4591b38dd16
Linux/Linux
247fa1920deeb1064e36c0a34410f4d63503b3d4 - 7195e642b49af60d4120fa1b45bd812ba528174f
Linux/Linux
247fa1920deeb1064e36c0a34410f4d63503b3d4 - 754e81ff44061dda68da0fd4ef51bd1aa9fbf2cf
... and 10 more
Published
Sep 18, 2025
Tracked Since
Feb 18, 2026