ghsa-x622-4m47-6h54
Vulnerability from github
Published
2024-05-17 15:31
Modified
2024-06-25 21:31
Details

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

powerpc/powernv: Add a null pointer check to scom_debug_init_one()

kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Add a null pointer check, and release 'ent' to avoid memory leaks.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-52690"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-17T15:15:20Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/powernv: Add a null pointer check to scom_debug_init_one()\n\nkasprintf() returns a pointer to dynamically allocated memory\nwhich can be NULL upon failure.\nAdd a null pointer check, and release \u0027ent\u0027 to avoid memory leaks.",
  "id": "GHSA-x622-4m47-6h54",
  "modified": "2024-06-25T21:31:12Z",
  "published": "2024-05-17T15:31:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52690"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1eefa93faf69188540b08b024794fa90b1d82e8b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2a82c4439b903639e0a1f21990cd399fb0a49c19"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9a260f2dd827bbc82cc60eb4f4d8c22707d80742"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a9c05cbb6644a2103c75b6906e9dafb9981ebd13"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/dd8422ff271c22058560832fc3006324ded895a9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ed8d023cfa97b559db58c0e1afdd2eec7a83d8f2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f84c1446daa552e9699da8d1f8375eac0f65edc7"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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