gsd-2022-48502
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
An issue was discovered in the Linux kernel before 6.2. The ntfs3 subsystem does not properly check for correctness during disk reads, leading to an out-of-bounds read in ntfs_set_ea in fs/ntfs3/xattr.c.
Aliases
Aliases
CVE-2022-48502


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-48502",
    "id": "GSD-2022-48502"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-48502"
      ],
      "details": "An issue was discovered in the Linux kernel before 6.2. The ntfs3 subsystem does not properly check for correctness during disk reads, leading to an out-of-bounds read in ntfs_set_ea in fs/ntfs3/xattr.c.",
      "id": "GSD-2022-48502",
      "modified": "2023-12-13T01:19:25.853836Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2022-48502",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "lang": "eng",
            "value": "An issue was discovered in the Linux kernel before 6.2. The ntfs3 subsystem does not properly check for correctness during disk reads, leading to an out-of-bounds read in ntfs_set_ea in fs/ntfs3/xattr.c."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2",
            "refsource": "MISC",
            "url": "https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2"
          },
          {
            "name": "https://syzkaller.appspot.com/bug?extid=8778f030156c6cd16d72",
            "refsource": "MISC",
            "url": "https://syzkaller.appspot.com/bug?extid=8778f030156c6cd16d72"
          },
          {
            "name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0e8235d28f3a0e9eda9f02ff67ee566d5f42b66b",
            "refsource": "MISC",
            "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0e8235d28f3a0e9eda9f02ff67ee566d5f42b66b"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20230703-0004/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20230703-0004/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
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              {
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                    "versionEndExcluding": "5.15.121",
                    "versionStartIncluding": "5.15",
                    "vulnerable": true
                  },
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                "negate": false,
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          {
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        "descriptions": [
          {
            "lang": "en",
            "value": "An issue was discovered in the Linux kernel before 6.2. The ntfs3 subsystem does not properly check for correctness during disk reads, leading to an out-of-bounds read in ntfs_set_ea in fs/ntfs3/xattr.c."
          },
          {
            "lang": "es",
            "value": "Se ha descubierto un problema en el kernel de Linux en las versiones anteriores a v6.2. El subsistema \"ntfs3\" no comprueba correctamente la correcci\u00f3n durante las lecturas de disco, lo que provoca una lectura fuera de los l\u00edmites en \"ntfs_set_ea\" en \"fs/ntfs3/xattr.c\". "
          }
        ],
        "id": "CVE-2022-48502",
        "lastModified": "2023-12-15T15:47:33.157",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 7.1,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                "version": "3.1"
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              "impactScore": 5.2,
              "source": "nvd@nist.gov",
              "type": "Primary"
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        },
        "published": "2023-05-31T20:15:10.303",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Release Notes"
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            "url": "https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2"
          },
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            "source": "cve@mitre.org",
            "tags": [
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            "tags": [
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        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Analyzed",
        "weaknesses": [
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              {
                "lang": "en",
                "value": "CWE-125"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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