GHSA-9498-F72M-XMV4

Vulnerability from github – Published: 2025-12-24 15:30 – Updated: 2025-12-24 15:30
VLAI?
Details

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

x86/xen: Fix memory leak in xen_init_lock_cpu()

In xen_init_lock_cpu(), the @name has allocated new string by kasprintf(), if bind_ipi_to_irqhandler() fails, it should be freed, otherwise may lead to a memory leak issue, fix it.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50761"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-24T13:16:02Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/xen: Fix memory leak in xen_init_lock_cpu()\n\nIn xen_init_lock_cpu(), the @name has allocated new string by kasprintf(),\nif bind_ipi_to_irqhandler() fails, it should be freed, otherwise may lead\nto a memory leak issue, fix it.",
  "id": "GHSA-9498-f72m-xmv4",
  "modified": "2025-12-24T15:30:34Z",
  "published": "2025-12-24T15:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50761"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/07764d00c869a3390bd4f80412cc8b0e669e6c58"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/29198f667f4486f9e227e11faf1411fcf4c82a66"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/53ff99c76be611acea37d33133c9136969914865"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/70966d6b0f59f795b08a70adf5e4478348ecbfbb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/70e7f308d7a8e915c7fbc0f1d959968eab8000cd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/798fc3cf98ca07e448956f39295c5d686ab4b054"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9278bdbb566656b3704704f8dd6cbc24a6fcc569"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b44457b83a034efef58ffa5f3131d4615f1a9837"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ca84ce153d887b1dc8b118029976cc9faf2a9b40"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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