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.

Show details on source website


{
  "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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