ghsa-8896-pxp4-28pj
Vulnerability from github
Published
2024-12-29 09:30
Modified
2025-01-10 18:31
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

netdevsim: prevent bad user input in nsim_dev_health_break_write()

If either a zero count or a large one is provided, kernel can crash.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-56716"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-29T09:15:06Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetdevsim: prevent bad user input in nsim_dev_health_break_write()\n\nIf either a zero count or a large one is provided, kernel can crash.",
  "id": "GHSA-8896-pxp4-28pj",
  "modified": "2025-01-10T18:31:38Z",
  "published": "2024-12-29T09:30:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56716"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/470c5ecbac2f19b1cdee2a6ce8d5650c3295c94b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/81bdfcd6e6a998e219c9dd49ec7291c2e0594bbc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8e9ef6bdf71bf25f4735e0230ce1919de8985835"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b3a6daaf7cfb2de37b89fd7a5a2ad4ea9aa3e181"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d10321be26ff9e9e912697e9e8448099654ff561"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ee76746387f6233bdfa93d7406990f923641568f"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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