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CVE-2022-3625

Estado: ModificadaAlta (7.8)—

Se ha encontrado una vulnerabilidad en el Kernel de Linux. ha sido clasificada como crítica. Afecta a la función devlink_param_set/devlink_param_get del archivo net/core/devlink.c del componente IPsec. La manipulación conlleva a un uso de memoria previamente liberada. Es recomendado aplicar un parche para corregir este problema. Ha sido asignado el identificador VDB-211929 a esta vulnerabilidad

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Debian — Debian LinuxLinux — Linux Kernel

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-3625",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cna@vuldb.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.6,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 1.2
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "cna@vuldb.com",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Kernel",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-10-21T06:15:09.577",
  "references": [
    {
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=6b4db2e528f650c7fb712961aac36455468d5902",
      "tags": [
        "Mailing List",
        "Patch",
        "Vendor Advisory"
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      "source": "cna@vuldb.com"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
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      "source": "cna@vuldb.com"
    },
    {
      "url": "https://vuldb.com/?id.211929",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "source": "cna@vuldb.com"
    },
    {
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=6b4db2e528f650c7fb712961aac36455468d5902",
      "tags": [
        "Mailing List",
        "Patch",
        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "tags": [
        "Mailing List",
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://vuldb.com/?id.211929",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was found in Linux Kernel. It has been classified as critical. This affects the function devlink_param_set/devlink_param_get of the file net/core/devlink.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211929 was assigned to this vulnerability."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad en el Kernel de Linux. ha sido clasificada como crítica. Afecta a la función devlink_param_set/devlink_param_get del archivo net/core/devlink.c del componente IPsec. La manipulación conlleva a un uso de memoria previamente liberada. Es recomendado aplicar un parche para corregir este problema. Ha sido asignado el identificador VDB-211929 a esta vulnerabilidad"
    }
  ],
  "lastModified": "2026-06-17T04:59:54.227",
  "configurations": [
    {
      "nodes": [
        {
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  "sourceIdentifier": "cna@vuldb.com"
}