In multiple functions of arm-smmu-v3.c, there is a possible way to bypass direct memory access isolation via stale stream table entries due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Android | unaffected |
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Project Subscriptions
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Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 10 Nov 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In multiple functions of arm-smmu-v3.c, there is a possible way to bypass direct memory access isolation via stale stream table entries due to a logic error. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: Google_Devices
Published:
Updated: 2026-11-10T19:20:11.752Z
Reserved: 2025-10-23T08:45:24.756Z
Link: CVE-2026-0178
Vulnrichment
No data.
NVD
Status : Awaiting Analysis
Published: 2026-11-10T20:17:20.623
Modified: 2026-11-10T21:46:41.807
Link: CVE-2026-0178
Redhat
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OpenCVE Enrichment
No data.
Weaknesses
No weakness.