{"id":"CVE-2023-54017","summary":"powerpc/pseries: fix possible memory leak in ibmebus_bus_init()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/pseries: fix possible memory leak in ibmebus_bus_init()\n\nIf device_register() returns error in ibmebus_bus_init(), name of kobject\nwhich is allocated in dev_set_name() called in device_add() is leaked.\n\nAs comment of device_add() says, it should call put_device() to drop\nthe reference count that was set in device_initialize() when it fails,\nso the name can be freed in kobject_cleanup().","modified":"2026-03-31T17:29:46.962196Z","published":"2025-12-24T10:55:48.364Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0278-1","SUSE-SU-2026:0281-1","SUSE-SU-2026:0293-1","SUSE-SU-2026:0315-1","SUSE-SU-2026:0316-1","SUSE-SU-2026:0317-1","SUSE-SU-2026:20477-1","SUSE-SU-2026:20498-1","SUSE-SU-2026:20845-1","SUSE-SU-2026:20876-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54017.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3cc4c2f6c266fe5b33a7fa797f31e8b3f06ce58c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7ffe14fce7425c32e735bdc44bce425f18976a49"},{"type":"WEB","url":"https://git.kernel.org/stable/c/96f27ff732208dce6468016e7a7d5032bd1bfc23"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9f3b2b666833ebef6d0ce5a40e189f38e70342a1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/afda85b963c12947e298ad85d757e333aa40fd74"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d35e7ae10eb8917883da2a0b1823c620a1be42d6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e4ff88548defafb1ef84facd9856ec252da7b008"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ebd8dc974fcc59e2851a0d89ee7935b55142dc8e"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54017.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-54017"},{"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":"d7a301033f1990188f65abf4fe8e5b90ef0e3888"},{"fixed":"e4ff88548defafb1ef84facd9856ec252da7b008"},{"fixed":"3cc4c2f6c266fe5b33a7fa797f31e8b3f06ce58c"},{"fixed":"7ffe14fce7425c32e735bdc44bce425f18976a49"},{"fixed":"9f3b2b666833ebef6d0ce5a40e189f38e70342a1"},{"fixed":"d35e7ae10eb8917883da2a0b1823c620a1be42d6"},{"fixed":"96f27ff732208dce6468016e7a7d5032bd1bfc23"},{"fixed":"ebd8dc974fcc59e2851a0d89ee7935b55142dc8e"},{"fixed":"afda85b963c12947e298ad85d757e333aa40fd74"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54017.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.16"},{"fixed":"4.14.326"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"4.19.295"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.257"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.197"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.133"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.55"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.5.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54017.json"}}],"schema_version":"1.7.5"}