{"id":"CVE-2023-53443","summary":"mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak\n\nIn arizona_clk32k_enable(), we should use pm_runtime_resume_and_get()\nas pm_runtime_get_sync() will increase the refcnt even when it\nreturns an error.","modified":"2026-03-20T12:33:09.712480Z","published":"2025-09-18T16:04:19.884Z","related":["SUSE-SU-2025:03615-1","SUSE-SU-2025:03628-1","SUSE-SU-2025:3716-1","SUSE-SU-2025:3761-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53443.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/4414a7ab80cebf715045e3c4d465feefbad21139"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5a47bb71b1a94a279144fc3031d3c4591b38dd16"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7195e642b49af60d4120fa1b45bd812ba528174f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/754e81ff44061dda68da0fd4ef51bd1aa9fbf2cf"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9893771097b22a8743a446e45994a177795ca4da"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dc9437e9889c3dacf1f320e3cf08da74127573fe"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53443.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53443"},{"type":"PACKAGE","url":"https://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"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}