CVE-2019-20582
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).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Use-after-free vulnerability in Samsung Exynos9810 ion driver on Android O(8.x) and P(9.0) devices, leading to potential memory corruption.
Vulnerability
A use-after-free vulnerability exists in the ion driver of Samsung mobile devices with Exynos9810 chipsets running Android O(8.x) and P(9.0). The issue is tracked as SVE-2019-14837.
Exploitation
Exploitation requires local access to the device. An attacker could trigger the use-after-free condition by interacting with the ion driver in a specific manner. Detailed steps are not publicly disclosed.
Impact
Successful exploitation could lead to memory corruption, potentially resulting in privilege escalation or denial of service. The attacker may gain elevated privileges.
Mitigation
Samsung addressed this issue in the August 2019 security maintenance release. Users should update their devices to the latest firmware version.
AI Insight generated on May 26, 2026. Synthesized from this CVE's description and the cited reference URLs; citations are validated against the source bundle.
Affected products
2- Samsung/mobile devicesdescription
- Range: O(8.x), P(9.0)
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- security.samsungmobile.com/securityUpdate.smsbmitrex_refsource_CONFIRM
News mentions
0No linked articles in our index yet.