gsd-2022-1016
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.
Aliases
Aliases
CVE-2022-1016


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-1016",
    "description": "A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle \u0027return\u0027 with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.",
    "id": "GSD-2022-1016",
    "references": [
      "https://advisories.mageia.org/CVE-2022-1016.html",
      "https://www.suse.com/security/cve/CVE-2022-1016.html",
      "https://ubuntu.com/security/CVE-2022-1016",
      "https://alas.aws.amazon.com/cve/html/CVE-2022-1016.html",
      "https://security.archlinux.org/CVE-2022-1016",
      "https://www.debian.org/security/2022/dsa-5127",
      "https://linux.oracle.com/cve/CVE-2022-1016.html",
      "https://www.debian.org/security/2022/dsa-5173",
      "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-2022-1016"
      ],
      "details": "A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle \u0027return\u0027 with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker.",
      "id": "GSD-2022-1016",
      "modified": "2023-12-13T01:19:28.151388Z",
      "schema_version": "1.4.0"
    }
  },
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      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Kernel",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "Affects v3.13-rc1 and later, Fixed in v5.18-rc1"
                        }
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          }
        ]
      },
      "problemtype": {
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                "cweId": "CWE-824",
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                "value": "CWE-824 - Access of Uninitialized Pointer."
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/",
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            "url": "http://blog.dbouman.nl/2022/04/02/How-The-Tables-Have-Turned-CVE-2022-1015-1016/"
          },
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            "url": "https://seclists.org/oss-sec/2022/q1/205"
          },
          {
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            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2066614"
          },
          {
            "name": "https://access.redhat.com/security/cve/CVE-2022-1016",
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    },
    "nvd.nist.gov": {
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              },
              {
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                "cpe_name": [],
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          "ID": "CVE-2022-1016"
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        "description": {
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            }
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        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-909"
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        },
        "references": {
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            {
              "name": "https://seclists.org/oss-sec/2022/q1/205",
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            },
            {
              "name": "https://access.redhat.com/security/cve/CVE-2022-1016",
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            },
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "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:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-06-27T15:47Z",
      "publishedDate": "2022-08-29T15:15Z"
    }
  }
}


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