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CVE-2015-8816

Estado: ModificadaMedia (6.8)—

The hub_activate function in drivers/usb/core/hub.c in the Linux kernel before 4.3.5 does not properly maintain a hub-interface data structure, which allows physically proximate attackers to cause a denial of service (invalid memory access and system crash) or possibly have unspecified other impact by unplugging a USB hub device.

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 (11)

Linux — Linux KernelNovell — Suse Linux Enterprise DebuginfoNovell — Suse Linux Enterprise DesktopNovell — Suse Linux Enterprise Live PatchingNovell — Suse Linux Enterprise Module FOR Public CloudNovell — Suse Linux Enterprise Real Time ExtensionNovell — Suse Linux Enterprise ServerNovell — Suse Linux Enterprise Software Development KITNovell — Suse Linux Enterprise Workstation ExtensionSuse — Linux Enterprise Live PatchingSuse — Linux Enterprise Server

CWE

Referencias

JSON original (NVD)

Mostrar
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              "matchCriteriaId": "07D57C6F-728C-438C-A961-61AACA53212E",
              "versionEndExcluding": "4.3.5",
              "versionStartIncluding": "4.2"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:suse:linux_enterprise_live_patching:12:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3FA7DD36-7B56-4749-8850-C351593BEB55"
            },
            {
              "criteria": "cpe:2.3:o:suse:linux_enterprise_server:12:*:*:*:ltss:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B2F3699A-38E4-4E9D-9414-411F71D9E371"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "CWE-476: NULL Pointer Dereference",
  "sourceIdentifier": "cve@mitre.org"
}