FKIE_CVE-2023-52865

Vulnerability from fkie_nvd - Published: 2024-05-21 16:15 - Updated: 2026-06-17 06:43
Severity
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16cPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bfPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2705c5b97f504e831ae1935c05f0e44f80dfa6b3Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/357df1c2f6ace96defd557fad709ed1f9f70e16cPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3aefc6fcfbada57fac27f470602d5565e5b76cb4Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/4c79cbfb8e9e2311be77182893fda5ea4068c836Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/606f6366a35a3329545e38129804d65ef26ed7d2Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/81b16286110728674dcf81137be0687c5055e7bfPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/be3f12f16038a558f08fa93cc32fa715746a5235Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/mediatek/clk-mt6797.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "c26feedbc561f2a3cee1a4f717e61bdbdfb4fa92",
              "status": "affected",
              "version": "96596aa06628e86ea0e1c08c34b0ccc7619e43ac",
              "versionType": "git"
            },
            {
              "lessThan": "4c79cbfb8e9e2311be77182893fda5ea4068c836",
              "status": "affected",
              "version": "96596aa06628e86ea0e1c08c34b0ccc7619e43ac",
              "versionType": "git"
            },
            {
              "lessThan": "2705c5b97f504e831ae1935c05f0e44f80dfa6b3",
              "status": "affected",
              "version": "96596aa06628e86ea0e1c08c34b0ccc7619e43ac",
              "versionType": "git"
            },
            {
              "lessThan": "81b16286110728674dcf81137be0687c5055e7bf",
              "status": "affected",
              "version": "96596aa06628e86ea0e1c08c34b0ccc7619e43ac",
              "versionType": "git"
            },
            {
              "lessThan": "3aefc6fcfbada57fac27f470602d5565e5b76cb4",
              "status": "affected",
              "version": "96596aa06628e86ea0e1c08c34b0ccc7619e43ac",
              "versionType": "git"
            },
            {
              "lessThan": "357df1c2f6ace96defd557fad709ed1f9f70e16c",
              "status": "affected",
              "version": "96596aa06628e86ea0e1c08c34b0ccc7619e43ac",
              "versionType": "git"
            },
            {
              "lessThan": "be3f12f16038a558f08fa93cc32fa715746a5235",
              "status": "affected",
              "version": "96596aa06628e86ea0e1c08c34b0ccc7619e43ac",
              "versionType": "git"
            },
            {
              "lessThan": "122ac6496e4975ddd7ec1edba4f6fc1e15e39478",
              "status": "affected",
              "version": "96596aa06628e86ea0e1c08c34b0ccc7619e43ac",
              "versionType": "git"
            },
            {
              "lessThan": "606f6366a35a3329545e38129804d65ef26ed7d2",
              "status": "affected",
              "version": "96596aa06628e86ea0e1c08c34b0ccc7619e43ac",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/mediatek/clk-mt6797.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.12"
            },
            {
              "lessThan": "4.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.330",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.299",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.261",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.201",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.139",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.63",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.5.*",
              "status": "unaffected",
              "version": "6.5.12",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.2",
              "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": "077A3FE2-8F4A-493A-B4C2-C35554902A30",
              "versionEndExcluding": "4.14.330",
              "versionStartIncluding": "4.12",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F51D1457-86F8-4A6C-A7B9-323058B3C5E8",
              "versionEndExcluding": "4.19.299",
              "versionStartIncluding": "4.15",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "286E50BB-5A21-49BA-A6E5-526C72ADFE34",
              "versionEndExcluding": "5.4.261",
              "versionStartIncluding": "4.20",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "AF1ADC4E-CCC4-498A-876F-5136DDD36C1D",
              "versionEndExcluding": "5.10.201",
              "versionStartIncluding": "5.5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "81424D14-B38F-47B3-A1B8-BC3B60BB96EA",
              "versionEndExcluding": "5.15.139",
              "versionStartIncluding": "5.11",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "80E1EA7E-2788-466C-9FFB-34AFA1B052F0",
              "versionEndExcluding": "6.1.63",
              "versionStartIncluding": "5.16",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "825F64D9-E99F-49AA-8A7B-EF7C2965C5B2",
              "versionEndExcluding": "6.5.12",
              "versionStartIncluding": "6.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4CBFF885-A4D3-4F21-B6FD-4D770034C048",
              "versionEndExcluding": "6.6.2",
              "versionStartIncluding": "6.6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data\n\nAdd the check for the return value of mtk_alloc_clk_data() in order to\navoid NULL pointer dereference."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: mediatek: clk-mt6797: Agregar verificaci\u00f3n para mtk_alloc_clk_data Agregue la verificaci\u00f3n para el valor de retorno de mtk_alloc_clk_data() para evitar la desreferencia al puntero NULL."
    }
  ],
  "id": "CVE-2023-52865",
  "lastModified": "2026-06-17T06:43:46.193",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-52865",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-05-24T19:32:41.804264Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-05-21T16:15:23.403",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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      "url": "https://git.kernel.org/stable/c/122ac6496e4975ddd7ec1edba4f6fc1e15e39478"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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      ],
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    },
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  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.