{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "3d16af0b4cfac4b2c3b238e2ec37b38c2f316978"
            },
            {
              "fixed": "e1640fed0377bf7276efb70d03cb821a6931063d"
            },
            {
              "fixed": "dd52b5eeb0f70893f762da7254e923fd23fd1379"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43815.json"
  },
  "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.",
  "id": "CVE-2024-43815",
  "modified": "2026-04-01T23:09:21.209152203Z",
  "published": "2024-08-17T09:21:38.065Z",
  "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"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "crypto: mxs-dcp - Ensure payload is zero when using key slot"
}