Privilege Escalation Vulnerability in ARM SMMU Driver by ARM
CVE-2026-58767

6.7MEDIUM

Key Information:

Vendor

Google
Status
Android
Vendor
CVE Published:
15 September 2026

What is CVE-2026-58767?

The ARM SMMU driver contains a vulnerability that results from a logic error in multiple functions. This flaw enables an attacker with local access to escalate their privileges to system execution level without requiring user interaction. Proper safeguards are critical to prevent exploitations that could compromise system integrity.

Affected Version(s)

Android Android kernel

References

https://source.android.com/docs/security/bulletin/pixel/2...

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.