{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-26889",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-26889"
  ],
  "published": "2024-04-17T10:29:01Z",
  "summary": "Bluetooth: hci_core: Fix possible buffer overflow",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: hci_core: Fix possible buffer overflow\n\nstruct hci_dev_info has a fixed size name[8] field so in the event that\nhdev->name is bigger than that strcpy would attempt to write past its\nsize, so this fixes this problem by switching to use strscpy.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.63-1+rpt1",
        "1:6.1.73-1+rpt1",
        "1:6.6.20-1+rpt1"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi7-rpi-2712",
            "binary_version": "1:6.1.63-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi7-rpi-v6",
            "binary_version": "1:6.1.63-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi7-rpi-v7",
            "binary_version": "1:6.1.63-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi7-rpi-v7l",
            "binary_version": "1:6.1.63-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi7-rpi-v8",
            "binary_version": "1:6.1.63-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi8-rpi-2712",
            "binary_version": "1:6.1.73-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi8-rpi-v6",
            "binary_version": "1:6.1.73-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi8-rpi-v7",
            "binary_version": "1:6.1.73-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi8-rpi-v7l",
            "binary_version": "1:6.1.73-1+rpt1"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi8-rpi-v8",
            "binary_version": "1:6.1.73-1+rpt1"
          },
          {
            "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": {
          "1:6.1.63-1+rpt1": {
            "linux_commit": null,
            "upstream_version": "6.1.63",
            "assessment": "upstream version (no usable Linux commit)",
            "upstream_fixed": null
          },
          "1:6.1.73-1+rpt1": {
            "linux_commit": null,
            "upstream_version": "6.1.73",
            "assessment": "upstream version (no usable Linux commit)",
            "upstream_fixed": null
          },
          "1:6.6.20-1+rpt1": {
            "linux_commit": "6f16847710cc0502450788b9f12f0a14d3429668",
            "upstream_version": "6.6.20",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.6.23"
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-26889"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6d5a9d4a7bcbb7534ce45a18a52e7bd23e69d8ac"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/54a03e4ac1a41edf8a5087bd59f8241b0de96d3d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/d47e6c1932cee02954ea588c9f09fd5ecefeadfc"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2e845867b4e279eff0a19ade253390470e07e8a1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/a41c8efe659caed0e21422876bbb6b73c15b5244"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8c28598a2c29201d2ba7fc37539a7d41c264fb10"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2edce8e9a99dd5e4404259d52e754fdc97fb42c2"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/81137162bfaa7278785b24c1fd2e9e74f082e8e4"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-24T06:48:58Z"
  }
}