{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "b20d6bf8014b2d6fcf65c150453d95a6276fd1fa"
            },
            {
              "fixed": "e44ec6b6d3c0b8ea089b589fa0cce49a4da66b89"
            },
            {
              "fixed": "d738e51bf2c21921df351f536147178ae3cbd38b"
            },
            {
              "fixed": "2caae9d1977beea0a7914b3d86639262801fd116"
            },
            {
              "fixed": "f321cc430c49b6c1be0d53f2ef19d8342d8029cc"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.11.0"
            },
            {
              "fixed": "6.12.113"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.57"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.2.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/99xxx/CVE-2026-99069.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: ati_remote2 - fix type confusion in device attribute handlers\n\nPreviously, the channel_mask and mode_mask attributes were registered on\nthe parent usb_device via sysfs_create_group(). When commit b20d6bf8014b\n(\"Input: ati-remote2 - use driver core to instantiate device\nattributes\") converted the driver to let the driver core manage them via\ndev_groups in struct usb_driver, the attributes moved to the bound\nusb_interface devices, but the show and store callbacks were not updated\naccordingly.\n\nAs a result, the callbacks still invoked to_usb_device() on a device\npointer belonging to a struct usb_interface, producing an invalid\nusb_device pointer.\n\nUse to_usb_interface() directly in the attribute handlers to obtain the\ninterface and its driver data.",
  "id": "CVE-2026-99069",
  "modified": "2026-10-28T02:31:08.861823322Z",
  "published": "2026-10-23T12:23:12.396Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2caae9d1977beea0a7914b3d86639262801fd116"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d738e51bf2c21921df351f536147178ae3cbd38b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e44ec6b6d3c0b8ea089b589fa0cce49a4da66b89"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f321cc430c49b6c1be0d53f2ef19d8342d8029cc"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/99xxx/CVE-2026-99069.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-99069"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.2",
  "summary": "Input: ati_remote2 - fix type confusion in device attribute handlers"
}