CVE-2026-58718

MEDIUM CVSS 6.7 View on NVD ↗

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.

CVSS Vector

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

References

https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01

Published: Sep 15, 2026 19:17 UTC Modified: Sep 16, 2026 04:18 UTC