{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-27413",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-27413"
  ],
  "published": "2024-05-17T11:52:22Z",
  "summary": "efi/capsule-loader: fix incorrect allocation size",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nefi/capsule-loader: fix incorrect allocation size\n\ngcc-14 notices that the allocation with sizeof(void) on 32-bit architectures\nis not enough for a 64-bit phys_addr_t:\n\ndrivers/firmware/efi/capsule-loader.c: In function 'efi_capsule_open':\ndrivers/firmware/efi/capsule-loader.c:295:24: error: allocation of insufficient size '4' for type 'phys_addr_t' {aka 'long long unsigned int'} with size '8' [-Werror=alloc-size]\n  295 |         cap_info->phys = kzalloc(sizeof(void *), GFP_KERNEL);\n      |                        ^\n\nUse the correct type instead here.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.81",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-27413"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/00cf21ac526011a29fc708f8912da446fac19f7b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/950d4d74d311a18baed6878dbfba8180d7e5dddd"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/537e3f49dbe88881a6f0752beaa596942d9efd64"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4b73473c050a612fb4317831371073eda07c3050"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/ddc547dd05a46720866c32022300f7376c40119f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/11aabd7487857b8e7d768fefb092f66dfde68492"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/62a5dcd9bd3097e9813de62fa6f22815e84a0172"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fccfa646ef3628097d59f7d9c1a3e84d4b6bb45e"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-24T06:48:58Z"
  }
}