{
  "crds_version": "0.1",
  "kind": "base",
  "id": "crds:cve-2024-53150",
  "revision": 1,
  "title": "Linux kernel — out-of-bounds read in the audio driver",
  "summary": "The Linux kernel's audio driver does not check descriptor lengths while walking clock sources, so a device reporting a bogus descriptor makes the kernel read past the buffer and leak memory.",
  "source_type": "cve",
  "severity": "high",
  "cvss": {
    "score": 7.1,
    "vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
    "version": "3.1"
  },
  "epss": 0.01351,
  "exploitation": {
    "known_exploited": true,
    "exploit_available": false,
    "attack_complexity": "low",
    "kev_added": "2025-04-09",
    "prerequisites": "A malicious device attached to the machine, or a privileged local account."
  },
  "remediation": {
    "patch_available": true
  },
  "kill_chain": "collection",
  "recommended_action": "Patch the kernel to a build carrying the audio descriptor fix now; on shared machines, also restrict which devices may attach at all.",
  "confidence": "high",
  "provenance": [
    {
      "fields": [
        "cvss",
        "exploitation.attack_complexity",
        "exploitation.exploit_available",
        "references",
        "published_at"
      ],
      "source": "https://nvd.nist.gov/vuln/detail/CVE-2024-53150",
      "retrieved_at": "2026-09-24T12:03:01.274Z",
      "confidence": "high",
      "extractor": "scrty-crds-pipeline/0.1"
    },
    {
      "fields": [
        "exploitation.known_exploited",
        "exploitation.kev_added"
      ],
      "source": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "retrieved_at": "2026-09-24T12:03:01.274Z",
      "confidence": "high",
      "extractor": "scrty-crds-pipeline/0.1"
    },
    {
      "fields": [
        "epss"
      ],
      "source": "https://api.first.org/data/v1/epss?cve=CVE-2024-53150",
      "retrieved_at": "2026-09-24T12:03:01.274Z",
      "confidence": "high",
      "extractor": "scrty-crds-pipeline/0.1"
    },
    {
      "fields": [
        "title",
        "summary",
        "severity",
        "remediation",
        "mitre_attack",
        "kill_chain",
        "recommended_action",
        "confidence",
        "tags",
        "exploitation.prerequisites"
      ],
      "source": "https://nvd.nist.gov/vuln/detail/CVE-2024-53150",
      "retrieved_at": "2026-09-24T12:03:01.274Z",
      "confidence": "high",
      "extractor": "claude-code"
    }
  ],
  "references": [
    {
      "type": "cve",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53150",
      "label": "NVD record"
    },
    {
      "type": "cisa",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "label": "CISA Known Exploited Vulnerabilities catalog"
    },
    {
      "type": "vendor_advisory",
      "url": "https://git.kernel.org/stable/c/096bb5b43edf755bc4477e64004fa3a20539ec2f"
    },
    {
      "type": "vendor_advisory",
      "url": "https://git.kernel.org/stable/c/45a92cbc88e4013bfed7fd2ccab3ade45f8e896b"
    },
    {
      "type": "vendor_advisory",
      "url": "https://git.kernel.org/stable/c/74cb86e1006c5437b1d90084d22018da30fddc77"
    }
  ],
  "published_at": "2024-12-24T12:15:23.117Z",
  "issued_at": "2026-09-24T12:03:01.274Z",
  "tags": [
    "linux",
    "kernel",
    "usb-audio",
    "information-disclosure",
    "kev"
  ]
}