UBUNTU-CVE-2026-68401

In the Linux kernel, the following vulnerability has been resolved: firmware: armffa: Fix out-of-bound writes in ffasetupandtransmit Sashiko locally reports multiple out-of-bound issues in ffasetupandtransmit: 1 Writing epmemaccess-reserved can write out of bounds for FFA versions 1.2 as...

CVE-2026-68401

CVE-2026-68401 affects the Linux kernel firmware: arm_ffa driver in ffa_setup_and_transmit() can perform out-of-bounds writes to ep_mem_access->reserved (FFAs version