ghsa-m934-94j6-4844
Vulnerability from github
Published
2024-12-02 09:39
Modified
2025-01-07 18:30
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details

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

hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer

When hvs is released, there is a possibility that vsk->trans may not be initialized to NULL, which could lead to a dangling pointer. This issue is resolved by initializing vsk->trans to NULL.

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{
   affected: [],
   aliases: [
      "CVE-2024-53103",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-416",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-12-02T08:15:08Z",
      severity: "HIGH",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nhv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer\n\nWhen hvs is released, there is a possibility that vsk->trans may not\nbe initialized to NULL, which could lead to a dangling pointer.\nThis issue is resolved by initializing vsk->trans to NULL.",
   id: "GHSA-m934-94j6-4844",
   modified: "2025-01-07T18:30:44Z",
   published: "2024-12-02T09:39:12Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-53103",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/285266ef92f7b4bf7d26e1e95e215ce6a6badb4a",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/414476c4fb11be070c09ab8f3e75c9ee324a108a",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/4bdc5a62c6e50600d8a1c3e18fd6dce0c27c9497",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/4fe1d42f2acc463b733bb42e3f8e67dbc2a0eb2d",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/7cf25987820350cb950856c71b409e5b6eed52bd",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/8621725afb38e111969c64280b71480afde2aace",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/98d8dde9232250a57ad5ef16479bf6a349e09b80",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/e0fe3392371293175f25028020ded5267f4cd8e3",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/e629295bd60abf4da1db85b82819ca6a4f6c1e79",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}


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