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CVE Watch10 nov 2026

CVE-2026-56944

In smmu_detach_dev of private/google-modules/iommu/arm-smmu-v3/drivers/iommu/arm/arm-smmu-v3/pkvm/arm-smmu-v3.c, there is a possible Use Aft

CVSS

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Sin CVSS

EPSS

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KEV

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Exploit Today

0

0-100

Publicado: 10 nov 2026 · Última mod.: 10 nov 2026

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

In smmu_detach_dev of private/google-modules/iommu/arm-smmu-v3/drivers/iommu/arm/arm-smmu-v3/pkvm/arm-smmu-v3.c, there is a possible Use After Free due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

Referencias oficiales
CVEs relacionados

Sin CVEs relacionados por CWE o producto.