CVE-2017-15856 Information

Description

Due to a race condition while processing the power stats debug file to read status a double free condition can occur in Android releases from CAF using the linux kernel (Android for MSM Firefox OS for MSM QRD Android) before security patch level 2018-06-05.

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/2018-06-01qualcomm-components https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=ed02c0ccd6f7461a69d64903738372eaf21babcd https://www.codeaurora.org/security-bulletin/2018/07/02/july-2018-code-aurora-security-bulletin

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