CVE-2026-58747

MediumCVSS 6.7/10Last modified Sep 18, 2026

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.

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-693

Affected software

VendorProductVersions
GoogleAndroidAndroid kernel

References

Timeline

Published
Sep 15, 2026
Last modified
Sep 18, 2026
NVD status
Analyzed

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CVE-2026-58747: Medium severity, CVSS 6.7 | Vulnix