ghsa-3ffg-fcmm-x4pp
Vulnerability from github
Published
2025-03-12 12:30
Modified
2025-03-13 18:32
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:

nfp: bpf: Add check for nfp_app_ctrl_msg_alloc()

Add check for the return value of nfp_app_ctrl_msg_alloc() in nfp_bpf_cmsg_alloc() to prevent null pointer dereference.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-21848"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-12T10:15:17Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfp: bpf: Add check for nfp_app_ctrl_msg_alloc()\n\nAdd check for the return value of nfp_app_ctrl_msg_alloc() in\nnfp_bpf_cmsg_alloc() to prevent null pointer dereference.",
  "id": "GHSA-3ffg-fcmm-x4pp",
  "modified": "2025-03-13T18:32:20Z",
  "published": "2025-03-12T12:30:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21848"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1358d8e07afdf21d49ca6f00c56048442977e00a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/29ccb1e4040da6ff02b7e64efaa2f8e6bf06020d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/878e7b11736e062514e58f3b445ff343e6705537"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/897c32cd763fd11d0b6ed024c52f44d2475bb820"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/924b239f9704566e0d86abd894d2d64bd73c11eb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bd97f60750bb581f07051f98e31dfda59d3a783b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d64c6ca420019712e194fe095b55f87363e22a9a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e976ea6c5e1b005c64467cbf94a8577aae9c7d81"
    }
  ],
  "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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