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-\u003etrans to NULL to prevent a dangling pointer\n\nWhen hvs is released, there is a possibility that vsk-\u003etrans may not\nbe initialized to NULL, which could lead to a dangling pointer.\nThis issue is resolved by initializing vsk-\u003etrans 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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