{"id":"CVE-2023-54294","summary":"md/raid10: fix memleak of md thread","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid10: fix memleak of md thread\n\nIn raid10_run(), if setup_conf() succeed and raid10_run() failed before\nsetting 'mddev-\u003ethread', then in the error path 'conf-\u003ethread' is not\nfreed.\n\nFix the problem by setting 'mddev-\u003ethread' right after setup_conf().","modified":"2026-03-20T12:33:32.148109Z","published":"2025-12-30T12:23:31.778Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0316-1","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/2023/54xxx/CVE-2023-54294.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2a65555f7e0f4a05b663879908a991e6d9f81e51"},{"type":"WEB","url":"https://git.kernel.org/stable/c/36ba0c7b86acd9c2ea80a273204d52c21c955471"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3725b35fc0e5e4eea0434ef625f3d92f3059d080"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5d763f708b0f918fb87799e33c25113ae6081216"},{"type":"WEB","url":"https://git.kernel.org/stable/c/abf4d67060c8f63caff096e5fca1564bfef1e5d4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d6cfcf98b824591cffa4c1e9889fb4fa619359fe"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ec473e82e10d39a02eb59b0b95e546119a3bdb79"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f0ddb83da3cbbf8a1f9087a642c448ff52ee9abd"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54294.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-54294"},{"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":"43a521238aca0e24d50add1db125a61bda2a3527"},{"fixed":"abf4d67060c8f63caff096e5fca1564bfef1e5d4"},{"fixed":"3725b35fc0e5e4eea0434ef625f3d92f3059d080"},{"fixed":"2a65555f7e0f4a05b663879908a991e6d9f81e51"},{"fixed":"d6cfcf98b824591cffa4c1e9889fb4fa619359fe"},{"fixed":"36ba0c7b86acd9c2ea80a273204d52c21c955471"},{"fixed":"5d763f708b0f918fb87799e33c25113ae6081216"},{"fixed":"ec473e82e10d39a02eb59b0b95e546119a3bdb79"},{"fixed":"f0ddb83da3cbbf8a1f9087a642c448ff52ee9abd"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54294.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.16.0"},{"fixed":"4.19.283"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.243"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.180"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.111"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.28"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.2.15"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.3.0"},{"fixed":"6.3.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54294.json"}}],"schema_version":"1.7.5"}