CVE-2024-27433 (GCVE-0-2024-27433)

Vulnerability from cvelistv5 – Published: 2024-05-17 12:08 – Updated: 2026-05-11 20:10
VLAI
Title
clk: mediatek: mt7622-apmixedsys: Fix an error handling path in clk_mt8135_apmixed_probe()
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.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 15:43 UTC
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: c50e2ea6507bcf5a4475f821fc03dd1fdcb894a7 , < de3340533bd68a7b3d6be1841b8eb3fa6c762fe6 (git)
Affected: c50e2ea6507bcf5a4475f821fc03dd1fdcb894a7 , < f3633fed984f1db106ff737a0bb52fadb2d89ac7 (git)
Affected: c50e2ea6507bcf5a4475f821fc03dd1fdcb894a7 , < fa761ce7a1d15cca1a306b3635f81a22b15fee5b (git)
Affected: c50e2ea6507bcf5a4475f821fc03dd1fdcb894a7 , < a32e88f2b20259f5fe4f8eed598bbc85dc4879ed (git)
guessed Create a notification for this product.
Linux Linux Affected: 6.4
Unaffected: 0 , < 6.4 (semver)
Unaffected: 6.6.23 , ≤ 6.6.* (semver)
Unaffected: 6.7.11 , ≤ 6.7.* (semver)
Unaffected: 6.8.2 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website

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      "source": "Red Hat CSAF VEX",
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      "title": "kernel: clk: mediatek: mt7622-apmixedsys: Fix an error handling path in clk_mt8135_apmixed_probe()",
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      "current_release_date": "2026-09-02T01:32:20Z",
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      "initial_release_date": "2024-05-21T02:00:33Z",
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      "product_status:known_not_affected": "373",
      "product_status:recommended": "355",
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      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-27433.json",
      "version": "89"
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              "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."
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          ],
          "providerMetadata": {
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            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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          ],
          "title": "clk: mediatek: mt7622-apmixedsys: Fix an error handling path in clk_mt8135_apmixed_probe()",
          "x_generator": {
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        "assignerShortName": "Linux",
        "cveId": "CVE-2024-27433",
        "datePublished": "2024-05-17T12:08:47.184Z",
        "dateReserved": "2024-02-25T13:47:42.687Z",
        "dateUpdated": "2024-12-19T08:54:49.971Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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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

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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.
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  • 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.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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