{"schema_version":"1.9.0","id":"CVE-2024-39478","published":"2024-07-05T06:55:07.936Z","modified":"2026-09-04T03:31:02.903627648Z","summary":"crypto: starfive - Do not free stack buffer","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: starfive - Do not free stack buffer\n\nRSA text data uses variable length buffer allocated in software stack.\nCalling kfree on it causes undefined behaviour in subsequent operations.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"445a4aaf5842073e4130b1d6dbe3785284d9615f"},{"fixed":"bfd861dadd3a45de257b3d328bf49b64a6f9c5f1"},{"fixed":"5944de192663f272033501dcd322b008fca72006"},{"fixed":"d7f01649f4eaf1878472d3d3f480ae1e50d98f6c"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-39478.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.5.0"},{"fixed":"6.6.156"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.9.5"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-39478.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/5944de192663f272033501dcd322b008fca72006"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bfd861dadd3a45de257b3d328bf49b64a6f9c5f1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d7f01649f4eaf1878472d3d3f480ae1e50d98f6c"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/39xxx/CVE-2024-39478.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-39478"},{"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/2024/39xxx/CVE-2024-39478.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}