ghsa-92q5-jqvg-mhwp
Vulnerability from github
Published
2024-02-28 09:30
Modified
2025-01-09 15:31
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Details

In the Linux kernel, the following vulnerability has been resolved:

media: venus: core: Fix some resource leaks in the error path of 'venus_probe()'

If an error occurs after a successful 'of_icc_get()' call, it must be undone.

Use 'devm_of_icc_get()' instead of 'of_icc_get()' to avoid the leak. Update the remove function accordingly and axe the now unneeded 'icc_put()' calls.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-47043"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-28T09:15:40Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: venus: core: Fix some resource leaks in the error path of \u0027venus_probe()\u0027\n\nIf an error occurs after a successful \u0027of_icc_get()\u0027 call, it must be\nundone.\n\nUse \u0027devm_of_icc_get()\u0027 instead of \u0027of_icc_get()\u0027 to avoid the leak.\nUpdate the remove function accordingly and axe the now unneeded\n\u0027icc_put()\u0027 calls.",
  "id": "GHSA-92q5-jqvg-mhwp",
  "modified": "2025-01-09T15:31:50Z",
  "published": "2024-02-28T09:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47043"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/00b68a7478343afdf83f30c43e64db5296057030"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5a465c5391a856a0c1e9554964d660676c35d1b2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/711acdf0228dc71601247f28b56f13e850e395c8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/940d01eceb3a7866fbfca136a55a5625fc75a565"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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