{"id":"CVE-2023-53830","summary":"platform/x86: think-lmi: Fix memory leak when showing current settings","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: think-lmi: Fix memory leak when showing current settings\n\nWhen retriving a item string with tlmi_setting(), the result has to be\nfreed using kfree(). In current_value_show() however, malformed\nitem strings are not freed, causing a memory leak.\nFix this by eliminating the early return responsible for this.","modified":"2026-03-20T12:33:21.986817Z","published":"2025-12-09T01:29:44.966Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0317-1","SUSE-SU-2026:0411-1","SUSE-SU-2026:0617-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53830.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/5f99014c19fa50a5719c0bb78143282632675893"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9071525bfcb1f5674117dbed3eca0cd7b122813b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a3c4c053014585dcf20f4df954791b74d8a8afcd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b9396d991abe8d1ac31a043274ab20b49f92c2e6"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53830.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53830"},{"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":"0fdf10e5fc964c315cf131a2eaab9cc531a9f40f"},{"fixed":"b9396d991abe8d1ac31a043274ab20b49f92c2e6"},{"fixed":"9071525bfcb1f5674117dbed3eca0cd7b122813b"},{"fixed":"5f99014c19fa50a5719c0bb78143282632675893"},{"fixed":"a3c4c053014585dcf20f4df954791b74d8a8afcd"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53830.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.14.0"},{"fixed":"5.15.107"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.24"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.2.11"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53830.json"}}],"schema_version":"1.7.5"}