{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-35815",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-35815"
  ],
  "published": "2024-05-17T13:23:58Z",
  "summary": "fs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion\n\nThe first kiocb_set_cancel_fn() argument may point at a struct kiocb\nthat is not embedded inside struct aio_kiocb. With the current code,\ndepending on the compiler, the req->ki_ctx read happens either before\nthe IOCB_AIO_RW test or after that test. Move the req->ki_ctx read such\nthat it is guaranteed that the IOCB_AIO_RW test happens first.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.6.20-1+rpt1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.6.20+rpt-rpi-2712",
            "binary_version": "1:6.6.20-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.6.20+rpt-rpi-v6",
            "binary_version": "1:6.6.20-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.6.20+rpt-rpi-v7",
            "binary_version": "1:6.6.20-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.6.20+rpt-rpi-v7l",
            "binary_version": "1:6.6.20-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.6.20+rpt-rpi-v8",
            "binary_version": "1:6.6.20-1+rpt1"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.6.20-1+rpt1": {
            "linux_commit": "6f16847710cc0502450788b9f12f0a14d3429668",
            "upstream_version": "6.6.20",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.6.24"
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-35815"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/10ca82aff58434e122c7c757cf0497c335f993f3"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/396dbbc18963648e9d1a4edbb55cfe08fa374d50"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/94eb0293703ced580f05dfbe5a57da5931e9aee2"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a71cba07783abc76b547568b6452cd1dd9981410"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/18d5fc3c16cc317bd0e5f5dabe0660df415cadb7"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c01ed748847fe8b810d86efc229b9e6c7fafa01e"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/5c43d0041e3a05c6c41c318b759fff16d2384596"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/961ebd120565cb60cebe21cb634fbc456022db4a"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}