Driver Exynos 9610 ~repack~

GPU frequency scaling is handled by the mali_dvfs module within the Mali driver. Memory bus (DREX) frequencies are managed by devfreq_exynos . A lack of proper governor tuning in early firmware led to UI stuttering—a known issue fixed in later driver revisions.

| CVE ID | Driver | Issue | Impact | |--------|--------|-------|--------| | CVE-2021-25337 | s3c2410_wdt (watchdog) | Missing bounds check on ioctl | System crash / DoS | | CVE-2020-14351 | mali_kbase | Use-after-free in memory handling | Arbitrary code execution in kernel | | CVE-2019-10538 | exynos_gpu | Improper GPU memory mapping | Information leak | driver exynos 9610