FKIE_CVE-2024-27433

Vulnerability from fkie_nvd - Published: 2024-05-17 13:15 - Updated: 2026-06-17 07:19
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: clk: mediatek: mt7622-apmixedsys: Fix an error handling path in clk_mt8135_apmixed_probe() 'clk_data' is allocated with mtk_devm_alloc_clk_data(). So calling mtk_free_clk_data() explicitly in the remove function would lead to a double-free. Remove the redundant call.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879edPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879edPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5bPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/mediatek/clk-mt7622-apmixedsys.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "de3340533bd68a7b3d6be1841b8eb3fa6c762fe6",
              "status": "affected",
              "version": "c50e2ea6507bcf5a4475f821fc03dd1fdcb894a7",
              "versionType": "git"
            },
            {
              "lessThan": "f3633fed984f1db106ff737a0bb52fadb2d89ac7",
              "status": "affected",
              "version": "c50e2ea6507bcf5a4475f821fc03dd1fdcb894a7",
              "versionType": "git"
            },
            {
              "lessThan": "fa761ce7a1d15cca1a306b3635f81a22b15fee5b",
              "status": "affected",
              "version": "c50e2ea6507bcf5a4475f821fc03dd1fdcb894a7",
              "versionType": "git"
            },
            {
              "lessThan": "a32e88f2b20259f5fe4f8eed598bbc85dc4879ed",
              "status": "affected",
              "version": "c50e2ea6507bcf5a4475f821fc03dd1fdcb894a7",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/mediatek/clk-mt7622-apmixedsys.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.4"
            },
            {
              "lessThan": "6.4",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.23",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.7.*",
              "status": "unaffected",
              "version": "6.7.11",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.9",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "81341948-503D-47E5-9E88-7F2922865141",
              "versionEndExcluding": "6.6.23",
              "versionStartIncluding": "6.4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B95D3A6-E162-47D5-ABFC-F3FA74FA7CFD",
              "versionEndExcluding": "6.7.11",
              "versionStartIncluding": "6.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "543A75FF-25B8-4046-A514-1EA8EDD87AB1",
              "versionEndExcluding": "6.8.2",
              "versionStartIncluding": "6.8",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mediatek: mt7622-apmixedsys: Fix an error handling path in clk_mt8135_apmixed_probe()\n\n\u0027clk_data\u0027 is allocated with mtk_devm_alloc_clk_data(). So calling\nmtk_free_clk_data() explicitly in the remove function would lead to a\ndouble-free.\n\nRemove the redundant call."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: clk: mediatek: mt7622-apmixedsys: se corrigi\u00f3 una ruta de manejo de errores en clk_mt8135_apmixed_probe() \u0027clk_data\u0027 se asigna con mtk_devm_alloc_clk_data(). Entonces, llamar expl\u00edcitamente a mtk_free_clk_data() en la funci\u00f3n de eliminaci\u00f3n conducir\u00eda a un double free. Eliminar la llamada redundante."
    }
  ],
  "id": "CVE-2024-27433",
  "lastModified": "2026-06-17T07:19:53.217",
  "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-2024-27433",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-09-10T15:43:00.688286Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-05-17T13:15:57.927",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879ed"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5b"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879ed"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5b"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-415"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
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.