Medium severity6.7NVD Advisory· Published Sep 15, 2026· Updated Sep 15, 2026
CVE-2026-58747
CVE-2026-58747
Description
In smmu_detach_dev of arm-smmu-v3.c, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
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Affected products
1Patches
Vulnerability mechanics
References
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