CVE-2026-56946
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In smmu_unmap_visit_leaf of arm-smmu-v3.c, there is a possible way to release active direct memory access page references during unmapping 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.
| Vendor | |
| Product | android |
| Ecosystems | |
| Industries | TechnologyMobile |
| Published | Nov 10, 2026 |
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Affected Versions
Google / Android
Android kernel