{"id":"CVE-2023-53682","summary":"hwmon: (xgene) Fix ioremap and memremap leak","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (xgene) Fix ioremap and memremap leak\n\nSmatch reports:\n\ndrivers/hwmon/xgene-hwmon.c:757 xgene_hwmon_probe() warn:\n'ctx-\u003epcc_comm_addr' from ioremap() not released on line: 757.\n\nThis is because in drivers/hwmon/xgene-hwmon.c:701 xgene_hwmon_probe(),\nioremap and memremap is not released, which may cause a leak.\n\nTo fix this, ioremap and memremap is modified to devm_ioremap and\ndevm_memremap.\n\n[groeck: Fixed formatting and subject]","modified":"2026-04-02T09:44:48.389256Z","published":"2025-10-07T15:21:36.020Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53682.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1773185a0a87006c1be78a978d9dd61aa7a33db8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/813cc94c7847ae4a17e9f744fb4dbdf7df6bd732"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9d482a09acd3d5f61a56aefc125d32c81994707b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53682.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53682"},{"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":"ed42cfa881e1d8d9603b7cb872199e3c8e0d1b19"},{"fixed":"9d482a09acd3d5f61a56aefc125d32c81994707b"},{"fixed":"1773185a0a87006c1be78a978d9dd61aa7a33db8"},{"fixed":"813cc94c7847ae4a17e9f744fb4dbdf7df6bd732"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53682.json"}}],"schema_version":"1.7.5"}