ghsa-3ch2-635c-gvxq
Vulnerability from github
Published
2024-10-21 15:32
Modified
2024-11-08 18:30
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:

ntb: intel: Fix the NULL vs IS_ERR() bug for debugfs_create_dir()

The debugfs_create_dir() function returns error pointers. It never returns NULL. So use IS_ERR() to check it.

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{
   affected: [],
   aliases: [
      "CVE-2023-52917",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-10-21T13:15:02Z",
      severity: "MODERATE",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nntb: intel: Fix the NULL vs IS_ERR() bug for debugfs_create_dir()\n\nThe debugfs_create_dir() function returns error pointers.\nIt never returns NULL. So use IS_ERR() to check it.",
   id: "GHSA-3ch2-635c-gvxq",
   modified: "2024-11-08T18:30:44Z",
   published: "2024-10-21T15:32:26Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-52917",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/16e5bed6c1883b19f9fcbdff996aa3381954d5f3",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/20cbc281033ef5324f67f2d54bc539968f937255",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/4b2fbba4e44630a59b09d32627b63c4ffdf70f78",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/7cbd6d7fb9ba2be03978809c848e2e50eaeead2c",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/a429158f2e0a7a03eb67fd5e204e1f6735c725aa",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/b66bf833e72a1e23d7ccafc0f8f74e80f8c357b5",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/babba8595d1e5d57313a6187f3e51aceacc6881a",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/e229897d373a87ee09ec5cc4ecd4bb2f895fc16b",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/ef7e34237e2612b116a84c9640628a6f7a0d693e",
      },
   ],
   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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