fkie_cve-2024-54456
Vulnerability from fkie_nvd
Published
2025-02-27 03:15
Modified
2025-02-27 03:15
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix potential buffer overflowin nfs_sysfs_link_rpc_client() name is char[64] where the size of clnt->cl_program->name remains unknown. Invoking strcat() directly will also lead to potential buffer overflow. Change them to strscpy() and strncat() to fix potential issues.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/19b3ca651b4b473878c73539febe477905041442
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/49fd4e34751e90e6df009b70cd0659dc839e7ca8
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/dd8830779b77f4d1206d28d02ad56a03fc0e78f7
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e8e0eb5601d4a6c74c336e3710afe3a0348c469d
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Fix potential buffer overflowin nfs_sysfs_link_rpc_client()\n\nname is char[64] where the size of clnt-\u003ecl_program-\u003ename remains\nunknown. Invoking strcat() directly will also lead to potential buffer\noverflow. Change them to strscpy() and strncat() to fix potential\nissues."
    },
    {
      "lang": "es",
      "value": "En el n\u00facleo de Linux, se ha resuelto la siguiente vulnerabilidad: NFS: Se solucion\u00f3 un posible desbordamiento de b\u00fafer en nfs_sysfs_link_rpc_client() cuyo nombre es char[64], donde el tama\u00f1o de clnt-\u0026gt;cl_program-\u0026gt;name sigue siendo desconocido. Invocar strcat() directamente tambi\u00e9n provocar\u00e1 un posible desbordamiento de b\u00fafer. C\u00e1mbielos a strscpy() y strncat() para solucionar posibles problemas."
    }
  ],
  "id": "CVE-2024-54456",
  "lastModified": "2025-02-27T03:15:10.667",
  "metrics": {},
  "published": "2025-02-27T03:15:10.667",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/19b3ca651b4b473878c73539febe477905041442"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/49fd4e34751e90e6df009b70cd0659dc839e7ca8"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/dd8830779b77f4d1206d28d02ad56a03fc0e78f7"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e8e0eb5601d4a6c74c336e3710afe3a0348c469d"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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