CVE-2019-20582

CRITICAL

Samsung Android O(8.x) and P(9.0) - Use-After-Free in Ion Driver

Title source: llm
STIX 2.1

Description

An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) devices (Exynos9810 chipsets) software. There is a use after free in the ion driver. The Samsung ID is SVE-2019-14837 (August 2019).

References (1)

Core 1
Core References
Vendor Advisory x_refsource_confirm
https://security.samsungmobile.com/securityUpdate.smsb

Scores

CVSS v3 9.8
EPSS 0.0044
EPSS Percentile 35.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-416
Status published
Products (3)
google/android 8.0
google/android 8.1
google/android 9.0
Published Mar 24, 2020
Tracked Since Feb 18, 2026