{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "5.10"
              },
              {
                "fixed": "5.10.44"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "5.11"
              },
              {
                "fixed": "5.12.11"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.13-rc1"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.13-rc2"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.13-rc3"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.13-rc4"
              }
            ]
          },
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.13-rc5"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: core: Fix Null-point-dereference in fmt_single_name()\n\nCheck the return value of devm_kstrdup() in case of\nNull-point-dereference.",
  "id": "CVE-2021-47264",
  "modified": "2026-03-15T21:48:40.444721426Z",
  "published": "2024-05-21T15:15:15.070Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/047fd16015a79180771650aa6ce71f68b2c23368"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0e2c9aeb00289f279b8181fbd4c20765127d8943"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/41daf6ba594d55f201c50280ebcd430590441da1"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}