Medium severity6.7NVD Advisory· Published Sep 15, 2026· Updated Sep 15, 2026
CVE-2026-58718
CVE-2026-58718
Description
In smmu_detach_dev_nested of arm-smmu-v3.c, there is a possible escalation of privilege due to improper input validation. 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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