ghsa-vj9c-27hg-w432
Vulnerability from github
Published
2024-05-17 15:31
Modified
2025-02-03 18:30
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

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.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-27433"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-17T13:15:57Z",
    "severity": "HIGH"
  },
  "details": "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.",
  "id": "GHSA-vj9c-27hg-w432",
  "modified": "2025-02-03T18:30:36Z",
  "published": "2024-05-17T15:31:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27433"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879ed"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5b"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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