CVE-2018-5849 Information

Description

Due to a race condition in the QTEECOM driver in all Android releases from CAF (Android for MSM Firefox OS for MSM QRD Android) using the Linux Kernel when more than one HLOS client loads the same TA a Use After Free condition can occur.

CVSS Vector

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://source.android.com/security/bulletin/pixel/2018-05-01 https://www.codeaurora.org/security-bulletin/2018/05/11/may-2018-code-aurora-security-bulletin-2

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.0