{
  "schema_version": "1.4.0",
  "id": "GHSA-482h-984g-m9qw",
  "modified": "2024-12-23T18:30:47Z",
  "published": "2024-05-21T15:31:42Z",
  "aliases": [
    "CVE-2021-47298"
  ],
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf, sockmap: Fix potential memory leak on unlikely error case\n\nIf skb_linearize is needed and fails we could leak a msg on the error\nhandling. To fix ensure we kfree the msg block before returning error.\nFound during code review.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47298"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6c508a1c6c62793dc6e6872cad4b200097bab7c9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/715f378f42909c401ec043f5150c4fdf57fb8889"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7e6b27a69167f97c56b5437871d29e9722c3e470"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-21T15:15:17Z"
  }
}