nvd-json-data-feeds/CVE-2023/CVE-2023-22xx/CVE-2023-2236.json

{
  "id": "CVE-2023-2236",
  "sourceIdentifier": "cve-coordination@google.com",
  "published": "2023-05-01T13:15:44.850",
  "lastModified": "2023-08-11T19:51:06.083",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A use-after-free vulnerability in the Linux Kernel io_uring subsystem can be exploited to achieve local privilege escalation.\n\nBoth\u00a0io_install_fixed_file\u00a0and its callers call fput in a file in case of an error, causing a reference underflow which leads to a use-after-free vulnerability.\n\nWe recommend upgrading past commit 9d94c04c0db024922e886c9fd429659f22f48ea4.\n\n"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      },
      {
        "source": "cve-coordination@google.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    },
    {
      "source": "cve-coordination@google.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "5.19",
              "versionEndExcluding": "6.0.11",
              "matchCriteriaId": "96F47CB7-A27F-4316-BBC3-15AE6B5A0734"
            }
          ]
        }
      ]
    },
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h300s:*:*:*:*:*:*:*",
              "matchCriteriaId": "27227B35-932A-4035-B39F-6A455753C0D6"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h410c:*:*:*:*:*:*:*",
              "matchCriteriaId": "489D20B9-166F-423D-8C48-A23D3026E33B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h410s:*:*:*:*:*:*:*",
              "matchCriteriaId": "A4AD592C-222D-4C6F-B176-8145A1A5AFEC"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h500s:*:*:*:*:*:*:*",
              "matchCriteriaId": "8603654B-A8A9-4DEB-B0DD-C82E1C885749"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:netapp:hci_baseboard_management_controller:h700s:*:*:*:*:*:*:*",
              "matchCriteriaId": "C855C933-F271-45E6-8E85-8D7CF2EF1BE6"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9d94c04c0db024922e886c9fd429659f22f48ea4",
      "source": "cve-coordination@google.com",
      "tags": [
        "Exploit",
        "Mailing List",
        "Patch"
      ]
    },
    {
      "url": "https://kernel.dance/9d94c04c0db024922e886c9fd429659f22f48ea4",
      "source": "cve-coordination@google.com",
      "tags": [
        "Exploit",
        "Patch"
      ]
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20230601-0010/",
      "source": "cve-coordination@google.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}