{"id":"CVE-2023-52571","summary":"power: supply: rk817: Fix node refcount leak","details":"In the Linux kernel, the following vulnerability has been resolved:\n\npower: supply: rk817: Fix node refcount leak\n\nDan Carpenter reports that the Smatch static checker warning has found\nthat there is another refcount leak in the probe function. While\nof_node_put() was added in one of the return paths, it should in\nfact be added for ALL return paths that return an error and at driver\nremoval time.","modified":"2026-04-02T09:43:02.500960Z","published":"2024-03-02T21:59:41.348Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52571.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/488ef44c068e79752dba8eda0b75f524f111a695"},{"type":"WEB","url":"https://git.kernel.org/stable/c/70326b46b6a043f7e7404b2ff678b033c06d6577"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fe6406238d5a24e9fb0286c71edd67b99d8db58d"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52571.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-52571"},{"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":"7d1e3961725e69774871b081a065c2b3640c5f0e"},{"fixed":"fe6406238d5a24e9fb0286c71edd67b99d8db58d"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"54c03bfd094fb74f9533a9c28250219afe182382"},{"fixed":"70326b46b6a043f7e7404b2ff678b033c06d6577"},{"fixed":"488ef44c068e79752dba8eda0b75f524f111a695"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52571.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:H/I:N/A:H"}]}