FKIE_CVE-2023-52807

Vulnerability from fkie_nvd - Published: 2024-05-21 16:15 - Updated: 2026-06-17 06:43
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix out-of-bounds access may occur when coalesce info is read via debugfs The hns3 driver define an array of string to show the coalesce info, but if the kernel adds a new mode or a new state, out-of-bounds access may occur when coalesce info is read via debugfs, this patch fix the problem.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/07f5b8c47152cadbd9102e053dcb60685820aa09Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/53aba458f23846112c0d44239580ff59bc5c36c3Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/be1f703f39efa27b7371b9a4cd983317f1366792Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f79d985c69060047426be68b7e4c1663d5d731b4Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/07f5b8c47152cadbd9102e053dcb60685820aa09Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/53aba458f23846112c0d44239580ff59bc5c36c3Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/be1f703f39efa27b7371b9a4cd983317f1366792Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f79d985c69060047426be68b7e4c1663d5d731b4Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.7
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "07f5b8c47152cadbd9102e053dcb60685820aa09",
              "status": "affected",
              "version": "c99fead7cb07979f5db38035ccb5f02ad2c7106a",
              "versionType": "git"
            },
            {
              "lessThan": "be1f703f39efa27b7371b9a4cd983317f1366792",
              "status": "affected",
              "version": "c99fead7cb07979f5db38035ccb5f02ad2c7106a",
              "versionType": "git"
            },
            {
              "lessThan": "f79d985c69060047426be68b7e4c1663d5d731b4",
              "status": "affected",
              "version": "c99fead7cb07979f5db38035ccb5f02ad2c7106a",
              "versionType": "git"
            },
            {
              "lessThan": "53aba458f23846112c0d44239580ff59bc5c36c3",
              "status": "affected",
              "version": "c99fead7cb07979f5db38035ccb5f02ad2c7106a",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.16"
            },
            {
              "lessThan": "5.16",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.64",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.5.*",
              "status": "unaffected",
              "version": "6.5.13",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.7",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8D7C884A-CAA2-4EA2-9FEB-5CE776D7B05F",
              "versionEndExcluding": "6.1.64",
              "versionStartIncluding": "5.16",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "674C4F82-C336-4B49-BF64-1DE422E889C4",
              "versionEndExcluding": "6.5.13",
              "versionStartIncluding": "6.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B58252FA-A49C-411F-9B28-DC5FE44BC5A0",
              "versionEndExcluding": "6.6.3",
              "versionStartIncluding": "6.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.7:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "3A0038DE-E183-4958-A6E3-CE3821FEAFBF",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hns3: fix out-of-bounds access may occur when coalesce info is read via debugfs\n\nThe hns3 driver define an array of string to show the coalesce\ninfo, but if the kernel adds a new mode or a new state,\nout-of-bounds access may occur when coalesce info is read via\ndebugfs, this patch fix the problem."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: hns3: se puede corregir el acceso fuera de los l\u00edmites cuando se lee la informaci\u00f3n fusionada a trav\u00e9s de debugfs. El controlador hns3 define una matriz de cadenas para mostrar la informaci\u00f3n fusionada, pero si el kernel agrega un nuevo modo o un nuevo estado, puede ocurrir acceso fuera de los l\u00edmites cuando se lee informaci\u00f3n fusionada a trav\u00e9s de debugfs, este parche soluciona el problema."
    }
  ],
  "id": "CVE-2023-52807",
  "lastModified": "2026-06-17T06:43:37.697",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "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,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-52807",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-06-17T17:36:46.627147Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-05-21T16:15:19.033",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/07f5b8c47152cadbd9102e053dcb60685820aa09"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/53aba458f23846112c0d44239580ff59bc5c36c3"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/be1f703f39efa27b7371b9a4cd983317f1366792"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/f79d985c69060047426be68b7e4c1663d5d731b4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/07f5b8c47152cadbd9102e053dcb60685820aa09"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/53aba458f23846112c0d44239580ff59bc5c36c3"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/be1f703f39efa27b7371b9a4cd983317f1366792"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/f79d985c69060047426be68b7e4c1663d5d731b4"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-129"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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