CVE-2020-3610 Information

Description

Possibility of double free of the drawobj that is added to the drawqueue array of the context during IOCTL commands as there is no refcount taken for this object in Snapdragon Auto Snapdragon Compute Snapdragon Consumer Electronics Connectivity Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Voice & Music Snapdragon Wearables in APQ8009 APQ8053 APQ8096AU APQ8098 MSM8909W MSM8917 MSM8953 MSM8996AU Nicobar QCS405 QCS605 QM215 Rennell SA415M Saipan SC8180X SDA660 SDA845 SDM429 SDM429W SDM439 SDM450 SDM630 SDM632 SDM636 SDM660 SDM670 SDM710 SDM845 SDX20 SDX24 SDX55 SM6150 SM7150 SM8150 SM8250 SXR2130

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.qualcomm.com/company/product-security/bulletins/may-2020-bulletin

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