{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-49986",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-49986"
  ],
  "published": "2024-10-21T18:02:47Z",
  "summary": "platform/x86: x86-android-tablets: Fix use after free on platform_device_register() errors",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: x86-android-tablets: Fix use after free on platform_device_register() errors\n\nx86_android_tablet_remove() frees the pdevs[] array, so it should not\nbe used after calling x86_android_tablet_remove().\n\nWhen platform_device_register() fails, store the pdevs[x] PTR_ERR() value\ninto the local ret variable before calling x86_android_tablet_remove()\nto avoid using pdevs[] after it has been freed.",
  "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": "6.1.118",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-49986"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/ba0b09a2f327319e252d8f3032019b958c0a5cd9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/aac871e493fc8809e60209d9899b1af07e9dbfc8"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f08adc5177bd4343df09033f62ab562c09ba7f7d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/73a98cf79e4dbfa3d0c363e826c65aae089b313c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2fae3129c0c08e72b1fe93e61fd8fd203252094a"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-05T11:52:36Z"
  }
}