{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-35790",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-35790"
  ],
  "published": "2024-05-17T12:25:21Z",
  "summary": "usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group\n\nThe DisplayPort driver's sysfs nodes may be present to the userspace before\ntypec_altmode_set_drvdata() completes in dp_altmode_probe. This means that\na sysfs read can trigger a NULL pointer error by deferencing dp->hpd in\nhpd_show or dp->lock in pin_assignment_show, as dev_get_drvdata() returns\nNULL in those cases.\n\nRemove manual sysfs node creation in favor of adding attribute group as\ndefault for devices bound to the driver. The ATTRIBUTE_GROUPS() macro is\nnot used here otherwise the path to the sysfs nodes is no longer compliant\nwith the ABI.",
  "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": "6.1.140",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-35790"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6b989ea1c479533ab8dbfbeb1704c94b1d3320da"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/9794ffd9d0c39ee070fbd733f862bbe89b28ba33"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f1c5ddaef506e3517dce338c08a60663b1521920"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4a22aeac24d0d5f26ba741408e8b5a4be6dc5dc0"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0ad011776c057ce881b7fd6d8c79ecd459c087e9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/165376f6b23e9a779850e750fb2eb06622e5a531"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}