CVE-2026-0027

Description

In smmu_detach_dev of arm-smmu-v3.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

PUBLISHED Reserved 2025-10-15 | Published 2026-03-02 | Updated 2026-03-03 | Assigner google_android

Problem types

Elevation of privilege

Product status

References

android.googlesource.com/...57f2f3df97472cef6b293113b020d1e6

android.googlesource.com/...ad5b4e153b40fc1c9def11991aa6ca0c

android.googlesource.com/...5fb025bb4ebb11fbf1ac037021e56719

source.android.com/security/bulletin/2026-03-01

cve.org (CVE-2026-0027)

nvd.nist.gov (CVE-2026-0027)

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