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.

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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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