{"id":"CVE-2023-53249","summary":"clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe\n\nUse devm_of_iomap() instead of of_iomap() to automatically handle\nthe unused ioremap region.\n\nIf any error occurs, regions allocated by kzalloc() will leak,\nbut using devm_kzalloc() instead will automatically free the memory\nusing devm_kfree().","modified":"2026-04-02T09:43:51.821981Z","published":"2025-09-15T14:46:19.184Z","related":["SUSE-SU-2025:03600-1","SUSE-SU-2025:03615-1","SUSE-SU-2025:03628-1","SUSE-SU-2025:03634-1","SUSE-SU-2025:20851-1","SUSE-SU-2025:20861-1","SUSE-SU-2025:20870-1","SUSE-SU-2025:20898-1","SUSE-SU-2025:3716-1","SUSE-SU-2025:3751-1","SUSE-SU-2025:3761-1","SUSE-SU-2025:4057-1","SUSE-SU-2025:4132-1","SUSE-SU-2025:4141-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53249.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/188d070de9132667956f5aadd98d2bd87d3eac89"},{"type":"WEB","url":"https://git.kernel.org/stable/c/294321349bd3b0680847fc2bbe66b9ab3e522fea"},{"type":"WEB","url":"https://git.kernel.org/stable/c/50b5ddde8fad5f0ffd239029d0956af633a0f9b1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9428cf0fbf4be9a24f3e15a0c166b861b12666af"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9ba3693b0350b154fdd7830559bbc7b04c067096"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d4fa5e47af1e7bb2bbcaac062b14216c00e92148"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53249.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53249"},{"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":"96d6392b54dbb1ff2b39448a2516fa6abb33114b"},{"fixed":"294321349bd3b0680847fc2bbe66b9ab3e522fea"},{"fixed":"50b5ddde8fad5f0ffd239029d0956af633a0f9b1"},{"fixed":"9ba3693b0350b154fdd7830559bbc7b04c067096"},{"fixed":"9428cf0fbf4be9a24f3e15a0c166b861b12666af"},{"fixed":"d4fa5e47af1e7bb2bbcaac062b14216c00e92148"},{"fixed":"188d070de9132667956f5aadd98d2bd87d3eac89"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53249.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"}]}