CVE-2026-58809

CVE-2026-58809CVE-2026-58809

Description

In smmu_domain_config_s1 of arm-smmu-v3.c, there is a possible OOB Write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Scoring

CVSS 6.7 ()
VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Last modified2026-11-11
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.