Android CVE-2026-0027
MEDIUMCVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3DescriptionNVD
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.
AnalysisAI
The ARM SMMU v3 driver in Android contains a use-after-free vulnerability in the smmu_detach_dev function that could allow a local privileged attacker to execute arbitrary code with system privileges. An attacker with high-level system access can trigger an out-of-bounds write to escalate privileges without requiring user interaction. …
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RemediationAI
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.
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External POC / Exploit Code
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