fkie_cve-2024-40908
Vulnerability from fkie_nvd
Published
2024-07-12 13:15
Modified
2025-10-03 14:21
Summary
In the Linux kernel, the following vulnerability has been resolved: bpf: Set run context for rawtp test_run callback syzbot reported crash when rawtp program executed through the test_run interface calls bpf_get_attach_cookie helper or any other helper that touches task->bpf_ctx pointer. Setting the run context (task->bpf_ctx pointer) for test_run callback.
Impacted products



{
  "configurations": [
    {
      "nodes": [
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              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4626E4B7-D5F4-42CC-93A8-B73E6384273F",
              "versionEndExcluding": "5.15.162",
              "versionStartIncluding": "5.15",
              "vulnerable": true
            },
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              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Set run context for rawtp test_run callback\n\nsyzbot reported crash when rawtp program executed through the\ntest_run interface calls bpf_get_attach_cookie helper or any\nother helper that touches task-\u003ebpf_ctx pointer.\n\nSetting the run context (task-\u003ebpf_ctx pointer) for test_run\ncallback."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: bpf: Establecer el contexto de ejecuci\u00f3n para la devoluci\u00f3n de llamada de rawtp test_run syzbot inform\u00f3 un bloqueo cuando el programa rawtp ejecutado a trav\u00e9s de la interfaz test_run llama al asistente bpf_get_attach_cookie o cualquier otro asistente que toque el puntero tarea-\u0026gt;bpf_ctx. Configuraci\u00f3n del contexto de ejecuci\u00f3n (tarea-\u0026gt;puntero bpf_ctx) para la devoluci\u00f3n de llamada test_run."
    }
  ],
  "id": "CVE-2024-40908",
  "lastModified": "2025-10-03T14:21:27.657",
  "metrics": {
    "cvssMetricV31": [
      {
        "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"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-07-12T13:15:14.060",
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      "tags": [
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    },
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  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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