ghsa-96p2-88jx-5jfm
Vulnerability from github
Published
2025-06-30 09:30
Modified
2025-06-30 09:30
Details

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

powerpc/powernv/memtrace: Fix out of bounds issue in memtrace mmap

memtrace mmap issue has an out of bounds issue. This patch fixes the by checking that the requested mapping region size should stay within the allocated region size.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-38088"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-30T08:15:23Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/powernv/memtrace: Fix out of bounds issue in memtrace mmap\n\nmemtrace mmap issue has an out of bounds issue. This patch fixes the by\nchecking that the requested mapping region size should stay within the\nallocated region size.",
  "id": "GHSA-96p2-88jx-5jfm",
  "modified": "2025-06-30T09:30:24Z",
  "published": "2025-06-30T09:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38088"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/620b77b23c41a6546e5548ffe2ea3ad71880dde4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/81260c41b518b6f32c701425f1427562fa92f293"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8635e325b85dfb9ddebdfaa6b5605d40d16cd147"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9c340b56d60545e4a159e41523dd8b23f81d3261"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bbd5a9ddb0f9750783a48a871c9e12c0b68c5f39"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cd097df4596f3a1e9d75eb8520162de1eb8485b2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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