ghsa-8954-929f-w427
Vulnerability from github
Published
2025-09-15 15:31
Modified
2025-09-15 15:31
Details

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

firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()

svc_create_memory_pool() is only called from stratix10_svc_drv_probe(). Most of resources in the probe are managed, but not this memremap() call.

There is also no memunmap() call in the file.

So switch to devm_memremap() to avoid a resource leak.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53255"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-15T15:15:52Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool()\n\nsvc_create_memory_pool() is only called from stratix10_svc_drv_probe().\nMost of resources in the probe are managed, but not this memremap() call.\n\nThere is also no memunmap() call in the file.\n\nSo switch to devm_memremap() to avoid a resource leak.",
  "id": "GHSA-8954-929f-w427",
  "modified": "2025-09-15T15:31:30Z",
  "published": "2025-09-15T15:31:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53255"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1995f15590ca222f91193ed11461862b450abfd6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7363de081c793e47866cb54ce7cb8a480cffc259"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/974ac045a05ad12a0b4578fb303f00dcc22f3aba"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c04ed61ebf01968d7699b121663982493ed577fb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cb8a31a56df8492fb0d900959238e1a3ff8b8981"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e3373e6b6c79aff698442b00d20c9f285d296e46"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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