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CVE-2026-58718

MEDIUMCVSS 6.7
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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.

Timeline
Published:September 15th, 2026 7:17 PM
Last modified:September 18th, 2026 12:58 PM
CVSS Scoring

CVSS v3: 6.7 (MEDIUM)

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

Affected Software
From NVD CPE configuration data

Vendors

google

Products

android
Weaknesses (CWE)
CWE-20
References & Reports
Advisories, patches, and third-party reports

Source: NIST NVD · Data may lag official sources by up to one minute