gsd-2022-32250
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.
Aliases
Aliases
CVE-2022-32250


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-32250",
    "description": "net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.",
    "id": "GSD-2022-32250",
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      "https://www.suse.com/security/cve/CVE-2022-32250.html",
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      "https://access.redhat.com/errata/RHSA-2022:5214",
      "https://access.redhat.com/errata/RHSA-2022:5216",
      "https://access.redhat.com/errata/RHSA-2022:5220",
      "https://access.redhat.com/errata/RHSA-2022:5224",
      "https://access.redhat.com/errata/RHSA-2022:5232",
      "https://access.redhat.com/errata/RHSA-2022:5236",
      "https://access.redhat.com/errata/RHSA-2022:5249",
      "https://access.redhat.com/errata/RHSA-2022:5267",
      "https://access.redhat.com/errata/RHSA-2022:5439",
      "https://access.redhat.com/errata/RHSA-2022:5476",
      "https://alas.aws.amazon.com/cve/html/CVE-2022-32250.html",
      "https://access.redhat.com/errata/RHSA-2022:5626",
      "https://access.redhat.com/errata/RHSA-2022:5633",
      "https://access.redhat.com/errata/RHSA-2022:5636",
      "https://access.redhat.com/errata/RHSA-2022:5641",
      "https://access.redhat.com/errata/RHSA-2022:5648",
      "https://access.redhat.com/errata/RHSA-2022:5802",
      "https://access.redhat.com/errata/RHSA-2022:5804",
      "https://access.redhat.com/errata/RHSA-2022:5805",
      "https://access.redhat.com/errata/RHSA-2022:5806",
      "https://access.redhat.com/errata/RHSA-2022:5819",
      "https://access.redhat.com/errata/RHSA-2022:5834",
      "https://access.redhat.com/errata/RHSA-2022:5839",
      "https://access.redhat.com/errata/RHSA-2022:6073",
      "https://access.redhat.com/errata/RHSA-2022:6075",
      "https://access.redhat.com/errata/RHSA-2022:6551"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "id": "GSD-2022-32250",
      "modified": "2023-12-13T01:19:12.196954Z",
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          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-05-16T11:00Z",
      "publishedDate": "2022-06-02T21:15Z"
    }
  }
}


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