fkie_cve-2025-38061
Vulnerability from fkie_nvd
Published
2025-06-18 10:15
Modified
2025-06-18 13:46
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: net: pktgen: fix access outside of user given buffer in pktgen_thread_write() Honour the user given buffer size for the strn_len() calls (otherwise strn_len() will access memory outside of the user given buffer).
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/128cdb617a87767c29be43e4431129942fce41df
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/425e64440ad0a2f03bdaf04be0ae53dededbaa77
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5bfa81539e22af4c40ae5d43d7212253462383a6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6b1d3e9db82d01a88de1795b879df67c2116b4f4
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8fef258b555c75a467a6b4b7e3a3cbc46d5f4102
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a3d89f1cfe1e6d4bb164db2595511fd33db21900
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c81c2ee1c3b050ed5c4e92876590cc7a259183f6
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ef1158a6a650ecee72ab40851b1d52e04d3f9cb5
Impacted products
Vendor Product Version


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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: pktgen: fix access outside of user given buffer in pktgen_thread_write()\n\nHonour the user given buffer size for the strn_len() calls (otherwise\nstrn_len() will access memory outside of the user given buffer)."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: pktgen: corrige el acceso fuera del b\u00fafer dado por el usuario en pktgen_thread_write() Respeta el tama\u00f1o del b\u00fafer dado por el usuario para las llamadas strn_len() (de lo contrario, strn_len() acceder\u00e1 a la memoria fuera del b\u00fafer dado por el usuario)."
    }
  ],
  "id": "CVE-2025-38061",
  "lastModified": "2025-06-18T13:46:52.973",
  "metrics": {},
  "published": "2025-06-18T10:15:38.960",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/128cdb617a87767c29be43e4431129942fce41df"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/425e64440ad0a2f03bdaf04be0ae53dededbaa77"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/5bfa81539e22af4c40ae5d43d7212253462383a6"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/6b1d3e9db82d01a88de1795b879df67c2116b4f4"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8fef258b555c75a467a6b4b7e3a3cbc46d5f4102"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a3d89f1cfe1e6d4bb164db2595511fd33db21900"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/c81c2ee1c3b050ed5c4e92876590cc7a259183f6"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ef1158a6a650ecee72ab40851b1d52e04d3f9cb5"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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