{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "5.10.21"
              },
              {
                "fixed": "5.10.37"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "5.11.4"
              },
              {
                "fixed": "5.11.21"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "5.12"
              },
              {
                "fixed": "5.12.4"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmt76: mt7615: fix memleak when mt7615_unregister_device()\n\nmt7615_tx_token_put() should get call before mt76_free_pending_txwi().",
  "id": "CVE-2021-47022",
  "modified": "2026-03-13T21:48:27.874656309Z",
  "published": "2024-02-28T09:15:39.147Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/107bcbb219ac84d885ac63b25246f8d33212bc47"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4fa28c807da54c1d720b3cc12e48eb9bea1e2c8f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6c5b2b0c6e5a6ce2d8f9f85b8b72bfad60eaa506"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/8ab31da7b89f71c4c2defcca989fab7b42f87d71"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}