ghsa-9m9g-22qr-r37x
Vulnerability from github
Published
2024-04-17 12:32
Modified
2024-04-17 12:32
Details

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

dm: limit the number of targets and parameter size area

The kvmalloc function fails with a warning if the size is larger than INT_MAX. The warning was triggered by a syscall testing robot.

In order to avoid the warning, this commit limits the number of targets to 1048576 and the size of the parameter area to 1073741824.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-26819"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-17T10:15:08Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndm: limit the number of targets and parameter size area\n\nThe kvmalloc function fails with a warning if the size is larger than\nINT_MAX. The warning was triggered by a syscall testing robot.\n\nIn order to avoid the warning, this commit limits the number of targets to\n1048576 and the size of the parameter area to 1073741824.",
  "id": "GHSA-9m9g-22qr-r37x",
  "modified": "2024-04-17T12:32:02Z",
  "published": "2024-04-17T12:32:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-26819"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/438d19492b7f002334573bae43276297eb234c80"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/888a0a46b80fa37eacfe81faf47ba0b83876251d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a891a0621e725e85529985139cada8cb5a74a116"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bd504bcfec41a503b32054da5472904b404341a4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c5d83ac2bf6ca668a39ffb1a576899a66153ba19"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cd70175481f63af31901dd463e44386f033c3f4c"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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