fkie_cve-2022-0812
Vulnerability from fkie_nvd
Published
2022-08-29 15:15
Modified
2024-11-21 06:39
Summary
An information leak flaw was found in NFS over RDMA in the net/sunrpc/xprtrdma/rpc_rdma.c in the Linux Kernel. This flaw allows an attacker with normal user privileges to leak kernel information.
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel 5.8.0
linux linux_kernel 5.8.0
linux linux_kernel 5.8.0
linux linux_kernel 5.8.0
linux linux_kernel 5.8.0



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4B3B9FFD-856C-4B58-ADD4-EE58BA12ECB4",
              "versionEndExcluding": "5.8.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:5.8.0:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "937239B6-1959-4099-AA57-039A3A661BE8",
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              "vulnerable": true
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          "negate": false,
          "operator": "OR"
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      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An information leak flaw was found in NFS over RDMA in the net/sunrpc/xprtrdma/rpc_rdma.c in the Linux Kernel. This flaw allows an attacker with normal user privileges to leak kernel information."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado un fallo de filtrado de informaci\u00f3n en NFS sobre RDMA en el archivo net/sunrpc/xprtrdma/rpc_rdma.c en el Kernel de Linux. Este fallo permite a un atacante privilegiado de usuario normales filtrar informaci\u00f3n del kernel"
    }
  ],
  "id": "CVE-2022-0812",
  "lastModified": "2024-11-21T06:39:26.847",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-08-29T15:15:09.863",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
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      "url": "https://access.redhat.com/security/cve/CVE-2022-0812"
    },
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      "tags": [
        "Permissions Required",
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2058361"
    },
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      "tags": [
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    },
    {
      "source": "secalert@redhat.com",
      "url": "https://security.netapp.com/advisory/ntap-20230427-0011/"
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://ubuntu.com/security/CVE-2022-0812"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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