FKIE_CVE-2024-26920

Vulnerability from fkie_nvd - Published: 2024-04-17 16:15 - Updated: 2026-06-17 07:18
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: tracing/trigger: Fix to return error if failed to alloc snapshot Fix register_snapshot_trigger() to return error code if it failed to allocate a snapshot instead of 0 (success). Unless that, it will register snapshot trigger without an error.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0958b33ef5a04ed91f61cef4760ac412080c4e08Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/36be97e9eb535fe3008a5cb040b1e56f29f2e398Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4b001ef14baab16b553a002cb9979e31b8fc0c6bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6022c065c9ec465d84cebff8f480db083e4ee06bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0958b33ef5a04ed91f61cef4760ac412080c4e08Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2450a69d2ee75d1f0112d509ac82ef98f5ad6b5fPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/26ebeffff238488466fa578be3b35b8a46e69906Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2a3073d58382157ab396734ed4e421ba9e969db1Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/34925d01baf3ee62ab21c21efd9e2c44c24c004aPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/36be97e9eb535fe3008a5cb040b1e56f29f2e398Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/4b001ef14baab16b553a002cb9979e31b8fc0c6bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/56cfbe60710772916a5ba092c99542332b48e870Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/6022c065c9ec465d84cebff8f480db083e4ee06bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/8ffd5590f4d6ef5460acbeac7fbdff7025f9b419Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b5085b5ac1d96ea2a8a6240f869655176ce44197Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/bcf4a115a5068f3331fafb8c176c1af0da3d8b19Patch
0b142b55-0307-4c5a-b3c9-f314f3fb7c5ehttps://cert-portal.siemens.com/productcert/html/ssa-265688.html
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 *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 5.7
linux linux_kernel 5.7
linux linux_kernel 5.7
linux linux_kernel 5.7
linux linux_kernel 5.7
linux linux_kernel 5.7
linux linux_kernel 5.7
linux linux_kernel 6.8
linux linux_kernel 6.8
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntracing/trigger: Fix to return error if failed to alloc snapshot\n\nFix register_snapshot_trigger() to return error code if it failed to\nallocate a snapshot instead of 0 (success). Unless that, it will register\nsnapshot trigger without an error."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: rastreo/activador: Correcci\u00f3n para devolver error si no se pudo asignar la instant\u00e1nea. Correcci\u00f3n de Register_snapshot_trigger() para devolver c\u00f3digo de error si no se pudo asignar una instant\u00e1nea en lugar de 0 (\u00e9xito). A menos que eso, registrar\u00e1 la activaci\u00f3n de la instant\u00e1nea sin error."
    }
  ],
  "id": "CVE-2024-26920",
  "lastModified": "2026-06-17T07:18:41.513",
  "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"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-26920",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-05-28T19:45:09.763406Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-04-17T16:15:08.407",
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      "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
    }
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  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.