CVE-2020-11230 Information

Description

Potential arbitrary memory corruption when the qseecom driver updates ion physical addresses in the buffer as it exposes a physical address to user land in Snapdragon Auto Snapdragon Compute Snapdragon Connectivity Snapdragon Industrial IOT Snapdragon Mobile

CVSS Vector

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

Reference

https://www.qualcomm.com/company/product-security/bulletins/march-2021-bulletin

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

6.4