{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-44995",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-44995"
  ],
  "published": "2024-09-04T19:57:01Z",
  "summary": "net: hns3: fix a deadlock problem when config TC during resetting",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hns3: fix a deadlock problem when config TC during resetting\n\nWhen config TC during the reset process, may cause a deadlock, the flow is\nas below:\n                             pf reset start\n                                 \u2502\n                                 \u25bc\n                              ......\nsetup tc                         \u2502\n    \u2502                            \u25bc\n    \u25bc                      DOWN: napi_disable()\nnapi_disable()(skip)             \u2502\n    \u2502                            \u2502\n    \u25bc                            \u25bc\n  ......                      ......\n    \u2502                            \u2502\n    \u25bc                            \u2502\nnapi_enable()                    \u2502\n                                 \u25bc\n                           UINIT: netif_napi_del()\n                                 \u2502\n                                 \u25bc\n                              ......\n                                 \u2502\n                                 \u25bc\n                           INIT: netif_napi_add()\n                                 \u2502\n                                 \u25bc\n                              ......                 global reset start\n                                 \u2502                      \u2502\n                                 \u25bc                      \u25bc\n                           UP: napi_enable()(skip)    ......\n                                 \u2502                      \u2502\n                                 \u25bc                      \u25bc\n                              ......                 napi_disable()\n\nIn reset process, the driver will DOWN the port and then UINIT, in this\ncase, the setup tc process will UP the port before UINIT, so cause the\nproblem. Adds a DOWN process in UINIT to fix it.",
  "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": "6.1.107",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-44995"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/67492d4d105c0a6321b00c393eec96b9a7a97a16"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fc250eca15bde34c4c8f806b9d88f55bd56a992c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/195918217448a6bb7f929d6a2ffffce9f1ece1cc"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6ae2b7d63cd056f363045eb65409143e16f23ae8"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/fa1d4de7265c370e673583ac8d1bd17d21826cd9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/de37408d5c26fc4a296a28a0c96dcb814219bfa1"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/be5e816d00a506719e9dbb1a9c861c5ced30a109"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-05T11:52:36Z"
  }
}