CVE-2018-21040

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CVSS 3.1

8.1 high

EPSS

<1%p23

Published

Apr 8, 2020 (Apr 8, 2020)

Modified

Jun 17, 2026

Description

An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) (Exynos 9810 chipsets) software. There is a race condition with a resultant use-after-free in the g2d driver. The Samsung ID is SVE-2018-12959 (December 2018).

Vendors: google
Products: android
Weakness: CWE-362, CWE-416
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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