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.

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Mon, 02 Mar 2026 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-416
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 02 Mar 2026 19:00:00 +0000

Type Values Removed Values Added
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.
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cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2026-03-02T21:05:24.061Z

Reserved: 2025-10-15T15:39:07.139Z

Link: CVE-2026-0027

cve-icon Vulnrichment

Updated: 2026-03-02T21:04:41.815Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-02T19:16:30.897

Modified: 2026-03-02T20:29:29.330

Link: CVE-2026-0027

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses