Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002336)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002336 advisory. Integer overflow in the fbmmap function in drivers/video/fbmem.c in the Linux kernel before 3.8.9, as used in a certain Motorola build of Android 4.1.2 and other...

kernel: integer overflow in fb_mmap

An integer overflow flaw was found in the way the Linux kernel's Frame Buffer device implementation mapped kernel memory to user space via the mmap syscall. A local user able to access a frame buffer device file /dev/fb could possibly use this flaw to escalate their privileges on the system...