ghsa-c5f9-wr82-c7qx
Vulnerability from github
Published
2024-08-17 09:30
Modified
2025-11-04 00:31
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:

mISDN: Fix a use after free in hfcmulti_tx()

Don't dereference sp after calling dev_kfree_skb(sp).

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-42280"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-17T09:15:08Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmISDN: Fix a use after free in hfcmulti_tx()\n\nDon\u0027t dereference *sp after calling dev_kfree_skb(*sp).",
  "id": "GHSA-c5f9-wr82-c7qx",
  "modified": "2025-11-04T00:31:12Z",
  "published": "2024-08-17T09:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-42280"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4d8b642985ae24f4b3656438eb8489834a17bb80"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/61ab751451f5ebd0b98e02276a44e23a10110402"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/70db2c84631f50e02e6b32b543700699dd395803"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7e4a539bca7d8d20f2c5d93c18cce8ef77cd78e0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8f4030277dfb9dbe04fd78566b19931097c9d629"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9460ac3dd1ae033bc2b021a458fb535a0c36ddb2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d3e4d4a98c5629ccdcb762a0ff6c82ba9738a0c3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ddc79556641ee070d36be0de4a1f0a16a71f1fc7"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
  ],
  "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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