Heap Overflow in Samsung Mobile Processor Exynos 1280, 2200, and 1380

CVE-2026-23788

What is CVE-2026-23788?

A heap overflow issue has been identified in the Exynos DRM HDR driver of Samsung's Mobile Processors, including models 1280, 2200, and 1380. This vulnerability arises from inadequate validation of buffer sizes, which can result in kernel memory corruption, potentially leading to a system crash. Users of affected devices should be aware of the implications of this vulnerability and ensure appropriate security measures are taken.

References