{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-72306",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-72306"
  ],
  "published": "2026-08-15T06:04:33Z",
  "summary": "vduse: Fix race in vduse_dev_msg_sync and vduse_dev_read_iter",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nvduse: Fix race in vduse_dev_msg_sync and vduse_dev_read_iter\n\nThere is one race case in vduse_dev_msg_sync and vduse_dev_read_iter:\n\nvduse_dev_read_iter():\n    lock(msg_lock);\n    dequeue_msg(send_list);\n    unlock(msg_lock);\nvduse_dev_msg_sync():\n    wait_timeout() finish\n    lock(msg_lock);\n    check msg->complete is false\n        list_del(msg);   <- double list_del() crash!\n\nTo fix this case, we shall ensure vduse_msg is on send_list or recv_list\noutside the msg_lock critical section.",
  "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": "6.1.178",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-72306"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c83ad3dfa6d9953d5ce6839416bf5a1bfc50285a"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/09723f26ed801c083e914cec4cc0e1af4b933dc7"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/d7e7c813834c6c05c26033456ab7169e2f9c99eb"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/3755965adbb617f4283ac6ccd351ed0676843cba"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/d8715b5a8fdb23fef576700e71d0c253dbeddad4"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8062ff9d366c4bc4ae775e14eac9a769f20c60dd"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/ae9c13b6fd79087cc5a216ee1649b6f012c2a238"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-17T05:24:08Z"
  }
}