{
  "id": "cve-2022-0185",
  "cveID": "CVE-2022-0185",
  "vendor": "Linux",
  "product": "Kernel",
  "vulnerabilityName": "Linux Kernel Heap-Based Buffer Overflow Vulnerability",
  "shortDescription": "Linux kernel contains a heap-based buffer overflow vulnerability in the legacy_parse_param function in the Filesystem Context functionality. This allows an attacker to open a filesystem that does not support the Filesystem Context API and ultimately escalate privileges.",
  "requiredAction": "Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.",
  "dateAdded": "2024-08-21",
  "dueDate": "2024-09-11",
  "knownRansomware": false,
  "cwes": [
    "CWE-190"
  ],
  "notes": "This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=722d94847de2; https://nvd.nist.gov/vuln/detail/CVE-2022-0185",
  "sources": [
    {
      "label": "NVD",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0185"
    },
    {
      "label": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
    },
    {
      "label": "git.kernel.org",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=722d94847de2"
    },
    {
      "label": "nvd.nist.gov",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-0185"
    }
  ],
  "cvss": {
    "score": 8.4,
    "severity": "HIGH",
    "version": "3.1",
    "vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
  },
  "epss": {
    "score": 0.25151,
    "percentile": 0.97799
  },
  "timeline": [
    {
      "date": "2024-08-21",
      "event": "Added to the CISA KEV catalog"
    },
    {
      "date": "2024-09-11",
      "event": "CISA remediation due date (BOD 22-01)"
    }
  ],
  "status": "past due"
}