[CVE-2026-58766] In multiple functions of arm-smmu-v3.c, there is a possible escalation of privilege due to a logic e…

Descripción técnica

In multiple functions of arm-smmu-v3.c, there is a possible escalation of privilege due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Puntuación CVSS

Score: 7.8/10 — Severidad: HIGH — Estado NIST: Received

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

Debilidades (CWE)

CWE-693

Fuente oficial

Publicado en NIST NVD.