{"id":"CVE-2023-53572","summary":"clk: imx: scu: use _safe list iterator to avoid a use after free","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nclk: imx: scu: use _safe list iterator to avoid a use after free\n\nThis loop is freeing \"clk\" so it needs to use list_for_each_entry_safe().\nOtherwise it dereferences a freed variable to get the next item on the\nloop.","modified":"2026-04-02T09:44:30.699221Z","published":"2025-10-04T15:17:13.089Z","related":["SUSE-SU-2025:21040-1","SUSE-SU-2025:21052-1","SUSE-SU-2025:21056-1","SUSE-SU-2025:21064-1","SUSE-SU-2025:4057-1","SUSE-SU-2025:4111-1","SUSE-SU-2025:4128-1","SUSE-SU-2025:4132-1","SUSE-SU-2025:4139-1","SUSE-SU-2025:4140-1","SUSE-SU-2025:4141-1","SUSE-SU-2025:4149-1","SUSE-SU-2025:4301-1","SUSE-SU-2025:4320-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53572.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/08cc7cd2c2a29a2abf5bceb8f048c0734d3694ba"},{"type":"WEB","url":"https://git.kernel.org/stable/c/0a719f0e4b6f233979e219baff73923e76a96e09"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3d90921f91fc6a8c801d527bb5848c99e335c1cf"},{"type":"WEB","url":"https://git.kernel.org/stable/c/632c60ecd25dbacee54d5581fe3aeb834b57010a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f95ff838ac39f861d1f95a0f3bbb1e01c2517d79"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53572.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53572"},{"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":"77d8f3068c63ee0983f0b5ba3207d3f7cce11be4"},{"fixed":"f95ff838ac39f861d1f95a0f3bbb1e01c2517d79"},{"fixed":"08cc7cd2c2a29a2abf5bceb8f048c0734d3694ba"},{"fixed":"3d90921f91fc6a8c801d527bb5848c99e335c1cf"},{"fixed":"0a719f0e4b6f233979e219baff73923e76a96e09"},{"fixed":"632c60ecd25dbacee54d5581fe3aeb834b57010a"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53572.json"}}],"schema_version":"1.7.5"}