CVE-2019-10536 Information

Description

Potential double free scenario if driver receives another DIAG_EVENT_LOG_SUPPORTED event from firmware as the pointer is not set to NULL on first call in Snapdragon Auto Snapdragon Compute Snapdragon Consumer Electronics Connectivity Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Voice & Music Snapdragon Wired Infrastructure and Networking in APQ8009 APQ8017 APQ8053 APQ8096AU APQ8098 IPQ4019 IPQ8064 IPQ8074 MDM9206 MDM9207C MDM9607 MDM9640 MDM9650 MSM8917 MSM8920 MSM8937 MSM8940 MSM8953 MSM8996AU MSM8998 Nicobar QCA6174A QCA6574AU QCA8081 QCA9377 QCA9379 QCN7605 QCS405 QCS605 SDA660 SDA845 SDM450 SDM630 SDM636 SDM660 SDM670 SDM710 SDM845 SDX20 SDX24 SDX55 SM6150 SM7150 SM8150 SM8250 SXR1130 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/december-2019-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