CVE-2023-53443

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Source
https://cve.org/CVERecord?id=CVE-2023-53443
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53443.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-53443
Downstream
Related
Published
2025-09-18T16:04:19.884Z
Modified
2026-03-20T12:33:09.712480Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak
Details

In the Linux kernel, the following vulnerability has been resolved:

mfd: arizona: Use pmruntimeresumeandget() to prevent refcnt leak

In arizonaclk32kenable(), we should use pmruntimeresumeandget() as pmruntimeget_sync() will increase the refcnt even when it returns an error.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53443.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
247fa1920deeb1064e36c0a34410f4d63503b3d4
Fixed
7195e642b49af60d4120fa1b45bd812ba528174f
Fixed
754e81ff44061dda68da0fd4ef51bd1aa9fbf2cf
Fixed
5a47bb71b1a94a279144fc3031d3c4591b38dd16
Fixed
9893771097b22a8743a446e45994a177795ca4da
Fixed
dc9437e9889c3dacf1f320e3cf08da74127573fe
Fixed
4414a7ab80cebf715045e3c4d465feefbad21139

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53443.json"