ghsa-5jmr-c9gm-g568
Vulnerability from github
Published
2025-08-22 18:31
Modified
2025-11-03 18:31
Details

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

net/mlx5: Check device memory pointer before usage

Add a NULL check before accessing device memory to prevent a crash if dev->dm allocation in mlx5_init_once() fails.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-38645"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-22T16:15:38Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Check device memory pointer before usage\n\nAdd a NULL check before accessing device memory to prevent a crash if\ndev-\u003edm allocation in mlx5_init_once() fails.",
  "id": "GHSA-5jmr-c9gm-g568",
  "modified": "2025-11-03T18:31:35Z",
  "published": "2025-08-22T18:31:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38645"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3046b011d368162b1b9ca9453eee0fea930e0a93"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4249f1307932f1b6bbb8b7eba60d82f0b7e44430"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/62d7cf455c887941ed6f105cd430ba04ee0b6c9f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/70f238c902b8c0461ae6fbb8d1a0bbddc4350eea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9053a69abfb5680c2a95292b96df5d204bc0776f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/da899a1fd7c40e2e4302af1db7d0b8540fb22283"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/eebb225fe6c9103293807b8edabcbad59f9589bc"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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