CVE-2016-7160 (samsung_mobile)
A vulnerability on Samsung Mobile L(5.0/5.1) and M(6.0) devices with the Exynos7420 chipset exists because of a NULL pointer dereference in the fimg2d driver. The patch (aka "SVE-2016-6248: SystemUI Security issue") verifies if the object is null before dereferencing it.
Source: CVE-2016-7160 (samsung_mobile)