UNKNOWNCVSS not yet scoredVulnerability

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 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.

Properties

Last source
NVD
Nvd fetched at
2026-11-10T23:33:48.924589+00:00
Cve id
CVE-2026-56944
First seen by Signal
2026-11-10T23:31:41+00:00
Retrieved at
2026-11-10T23:34:23+00:00
Published at
2026-11-10T20:19:16.407
Last modified
2026-11-10T21:46:38.647

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CVE-2026-56944 — Ninja Signal Threat Intelligence | Ninja Signal