fkie_cve-2025-38088
Vulnerability from fkie_nvd
Published
2025-06-30 08:15
Modified
2025-06-30 18:38
Severity ?
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/620b77b23c41a6546e5548ffe2ea3ad71880dde4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/81260c41b518b6f32c701425f1427562fa92f293
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8635e325b85dfb9ddebdfaa6b5605d40d16cd147
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9c340b56d60545e4a159e41523dd8b23f81d3261
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bbd5a9ddb0f9750783a48a871c9e12c0b68c5f39
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cd097df4596f3a1e9d75eb8520162de1eb8485b2
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: powerpc/powernv/memtrace: Se solucion\u00f3 un problema de sobreexceso de los l\u00edmites en memtrace mmap. Este parche corrige este problema comprobando que el tama\u00f1o de la regi\u00f3n de mapeo solicitada se mantenga dentro del tama\u00f1o de la regi\u00f3n asignada."
    }
  ],
  "id": "CVE-2025-38088",
  "lastModified": "2025-06-30T18:38:23.493",
  "metrics": {},
  "published": "2025-06-30T08:15:23.470",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/620b77b23c41a6546e5548ffe2ea3ad71880dde4"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/81260c41b518b6f32c701425f1427562fa92f293"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8635e325b85dfb9ddebdfaa6b5605d40d16cd147"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9c340b56d60545e4a159e41523dd8b23f81d3261"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/bbd5a9ddb0f9750783a48a871c9e12c0b68c5f39"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/cd097df4596f3a1e9d75eb8520162de1eb8485b2"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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