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CVE-2026-47334

Estado: AnalizadaMedia (5.5)—

Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock in notification handling code. The bug can be triggered by an unprivileged local user and can result in kernel panic or deadlock.

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 (1)

Canonical — Ubuntu Linux

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-47334",
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  "metrics": {
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          "options": [
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              "exploitation": "none"
            },
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              "automatable": "no"
            },
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              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2026-05-28T19:21:02.287047Z"
        }
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          "userInteraction": "NONE",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
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              "lessThan": "6.8.0-124.124",
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              "status": "affected",
              "version": "6.17.0",
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  "published": "2026-05-28T19:16:42.203",
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    }
  ],
  "lastModified": "2026-06-17T10:54:31.663",
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