gsd-2022-2959
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A race condition was found in the Linux kernel's watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the system or escalate their privileges on the system.
Aliases
Aliases
CVE-2022-2959


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-2959",
    "description": "A race condition was found in the Linux kernel\u0027s watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the system or escalate their privileges on the system.",
    "id": "GSD-2022-2959",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-2959.html",
      "https://access.redhat.com/errata/RHSA-2022:8973",
      "https://access.redhat.com/errata/RHSA-2022:8974",
      "https://access.redhat.com/errata/RHSA-2022:9082",
      "https://ubuntu.com/security/CVE-2022-2959",
      "https://access.redhat.com/errata/RHSA-2023:0300",
      "https://access.redhat.com/errata/RHSA-2023:0334",
      "https://access.redhat.com/errata/RHSA-2023:0348"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-2959"
      ],
      "details": "A race condition was found in the Linux kernel\u0027s watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the system or escalate their privileges on the system.",
      "id": "GSD-2022-2959",
      "modified": "2023-12-13T01:19:19.719368Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ID": "CVE-2022-2959",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "kernel",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Fixed in kernel 5.19"
                        }
                      ]
                    }
                  }
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              },
              "vendor_name": "n/a"
            }
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          }
        ]
      },
      "problemtype": {
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          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-667"
              }
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        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://www.zerodayinitiative.com/advisories/ZDI-22-1165/",
            "refsource": "MISC",
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1165/"
          },
          {
            "name": "https://github.com/torvalds/linux/commit/189b0ddc245139af81198d1a3637cac74f96e13a",
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            "url": "https://github.com/torvalds/linux/commit/189b0ddc245139af81198d1a3637cac74f96e13a"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20230214-0005/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20230214-0005/"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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          "ID": "CVE-2022-2959"
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        "description": {
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              "value": "A race condition was found in the Linux kernel\u0027s watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the system or escalate their privileges on the system."
            }
          ]
        },
        "problemtype": {
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            {
              "description": [
                {
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                  "value": "CWE-667"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.zerodayinitiative.com/advisories/ZDI-22-1165/",
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              "tags": [
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              "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1165/"
            },
            {
              "name": "https://github.com/torvalds/linux/commit/189b0ddc245139af81198d1a3637cac74f96e13a",
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            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20230214-0005/",
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              "url": "https://security.netapp.com/advisory/ntap-20230214-0005/"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.0,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-05-26T19:42Z",
      "publishedDate": "2022-08-25T18:15Z"
    }
  }
}


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