fkie_cve-2021-38201
Vulnerability from fkie_nvd
Published
2021-08-08 20:15
Modified
2024-11-21 06:16
Summary
net/sunrpc/xdr.c in the Linux kernel before 5.13.4 allows remote attackers to cause a denial of service (xdr_set_page_base slab-out-of-bounds access) by performing many NFS 4.2 READ_PLUS operations.



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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "net/sunrpc/xdr.c in the Linux kernel before 5.13.4 allows remote attackers to cause a denial of service (xdr_set_page_base slab-out-of-bounds access) by performing many NFS 4.2 READ_PLUS operations."
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  ],
  "id": "CVE-2021-38201",
  "lastModified": "2024-11-21T06:16:38.697",
  "metrics": {
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        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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  "published": "2021-08-08T20:15:07.147",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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        "Patch",
        "Vendor Advisory"
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      "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4"
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          "value": "CWE-119"
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      "source": "nvd@nist.gov",
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}


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