fkie_cve-2024-56688
Vulnerability from fkie_nvd
Published
2024-12-28 10:15
Modified
2025-01-08 17:11
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport Since transport->sock has been set to NULL during reset transport, XPRT_SOCK_UPD_TIMEOUT also needs to be cleared. Otherwise, the xs_tcp_set_socket_timeouts() may be triggered in xs_tcp_send_request() to dereference the transport->sock that has been set to NULL.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3811172e8c98ceebd12fe526ca6cb37a1263c964Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4db9ad82a6c823094da27de4825af693a3475d51Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/638a8fa5a7e641f9401346c57e236f02379a0c40Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/66d11ca91bf5100ae2e6b5efad97e58d8448843aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/86a1f9fa24804cd7f9d7dd3f24af84fc7f8ec02ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/87a95ee34a48dfad198a2002e4966e1d63d53f2bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cc91d59d34ff6a6fee1c0b48612081a451e05e9aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fe6cbf0b2ac3cf4e21824a44eaa336564ed5e960Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

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      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport\n\nSince transport-\u003esock has been set to NULL during reset transport,\nXPRT_SOCK_UPD_TIMEOUT also needs to be cleared. Otherwise, the\nxs_tcp_set_socket_timeouts() may be triggered in xs_tcp_send_request()\nto dereference the transport-\u003esock that has been set to NULL."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: sunrpc: borrar XPRT_SOCK_UPD_TIMEOUT al reiniciar el transporte Dado que transport-\u0026gt;sock se ha establecido en NULL durante el reinicio del transporte, tambi\u00e9n es necesario borrar XPRT_SOCK_UPD_TIMEOUT. De lo contrario, xs_tcp_set_socket_timeouts() puede activarse en xs_tcp_send_request() para desreferenciar el transport-\u0026gt;sock que se ha establecido en NULL."
    }
  ],
  "id": "CVE-2024-56688",
  "lastModified": "2025-01-08T17:11:05.457",
  "metrics": {
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
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  "published": "2024-12-28T10:15:12.643",
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-476"
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      "source": "nvd@nist.gov",
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}


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