CVE-2017-14892 Information

Description

In the function msm_pcm_hw_params() in Android for MSM Firefox OS for MSM and QRD Android before 2017-09-19 the return value of q6asm_open_shared_io() is not checked properly potentially leading to a possible dangling pointer access.

CVSS Vector

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

Reference

https://source.android.com/security/bulletin/pixel/2018-02-01 https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=a3bed71777c133cfec78b5140877c6ba109961a0

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8