CVE-2018-11947 Information

Description

The txrx stats req might be double freed in the pdev detach when the host driver is unloading in Snapdragon Auto Snapdragon Consumer Electronics Connectivity Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Voice & Music Snapdragon Wired Infrastructure and Networking in IPQ8064 MDM9150 MDM9206 MDM9607 MDM9640 MDM9650 MSM8996AU QCA6174A QCA6574AU QCA9377 QCA9379 QCA9558 QCA9880 QCA9886 QCA9980 QCS405 QCS605 SD 210/SD 212/SD 205 SD 425 SD 427 SD 430 SD 435 SD 450 SD 625 SD 636 SD 675 SD 712 / SD 710 / SD 670 SD 730 SD 820A SD 835 SD 845 / SD 850 SD 855 SDA660 SDM630 SDM660 SDX20 SDX24

CVSS Vector

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

Reference

https://www.codeaurora.org/security-bulletin/2019/05/06/may-2019-code-aurora-security-bulletin

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.5