{"id":"CVE-2024-43815","summary":"crypto: mxs-dcp - Ensure payload is zero when using key slot","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: mxs-dcp - Ensure payload is zero when using key slot\n\nWe could leak stack memory through the payload field when running\nAES with a key from one of the hardware's key slots. Fix this by\nensuring the payload field is set to 0 in such cases.\n\nThis does not affect the common use case when the key is supplied\nfrom main memory via the descriptor payload.","modified":"2026-05-18T05:58:56.629572875Z","published":"2024-08-17T09:21:38.065Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43815.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/dd52b5eeb0f70893f762da7254e923fd23fd1379"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e1640fed0377bf7276efb70d03cb821a6931063d"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43815.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-43815"},{"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":"3d16af0b4cfac4b2c3b238e2ec37b38c2f316978"},{"fixed":"e1640fed0377bf7276efb70d03cb821a6931063d"},{"fixed":"dd52b5eeb0f70893f762da7254e923fd23fd1379"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-43815.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.10.0"},{"fixed":"6.10.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-43815.json"}}],"schema_version":"1.7.5"}