{"schema_version":"1.9.0","id":"CVE-2023-53568","published":"2025-10-04T15:17:10.044Z","modified":"2026-08-12T03:51:26.327158251Z","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-2025:4189-1","SUSE-SU-2025:4301-1","SUSE-SU-2025:4320-1"],"summary":"s390/zcrypt: don't leak memory if dev_set_name() fails","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ns390/zcrypt: don't leak memory if dev_set_name() fails\n\nWhen dev_set_name() fails, zcdn_create() doesn't free the newly\nallocated resources. Do it.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"00fab2350e6b91e57b3cdcd5d9f01056775a921d"},{"fixed":"6b0cb9c055843777b374309503d89eabeb769355"},{"fixed":"0878052579cb2773caee64812a811edcab6b5a55"},{"fixed":"131cd74a8e38d75239f2c81dfee53d6554eb8bf8"},{"fixed":"147d8da33a2c2195ec63acd56cd7d80a3458c253"},{"fixed":"174f11ef1615ec3ab1e2189685864433c0d855a2"},{"fixed":"6252f47b78031979ad919f971dc8468b893488bd"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53568.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.257"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.195"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.132"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.54"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.5.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53568.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0878052579cb2773caee64812a811edcab6b5a55"},{"type":"WEB","url":"https://git.kernel.org/stable/c/131cd74a8e38d75239f2c81dfee53d6554eb8bf8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/147d8da33a2c2195ec63acd56cd7d80a3458c253"},{"type":"WEB","url":"https://git.kernel.org/stable/c/174f11ef1615ec3ab1e2189685864433c0d855a2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6252f47b78031979ad919f971dc8468b893488bd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/6b0cb9c055843777b374309503d89eabeb769355"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53568.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53568"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53568.json"}}