gsd-2022-24448
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file descriptor.
Aliases
Aliases
CVE-2022-24448


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-24448",
    "description": "An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file descriptor.",
    "id": "GSD-2022-24448",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-24448.html",
      "https://www.debian.org/security/2022/dsa-5092",
      "https://www.debian.org/security/2022/dsa-5096",
      "https://ubuntu.com/security/CVE-2022-24448",
      "https://advisories.mageia.org/CVE-2022-24448.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2022-24448.html",
      "https://linux.oracle.com/cve/CVE-2022-24448.html",
      "https://access.redhat.com/errata/RHSA-2022:7444",
      "https://access.redhat.com/errata/RHSA-2022:7683",
      "https://access.redhat.com/errata/RHSA-2022:7933",
      "https://access.redhat.com/errata/RHSA-2022:8267"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-24448"
      ],
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      "id": "GSD-2022-24448",
      "modified": "2023-12-13T01:19:43.237710Z",
      "schema_version": "1.4.0"
    }
  },
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    },
    "nvd.nist.gov": {
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                "versionEndExcluding": "5.16.5",
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 1.9,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2022-05-12T20:03Z",
      "publishedDate": "2022-02-04T20:15Z"
    }
  }
}


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