Errata patches for Mesa have been released for OpenBSD 6.5 and 6.6.
Shared memory regions used by some Mesa drivers had permissions which
allowed others to access that memory.
Binary updates for the amd64, i386, and arm64 platforms are available
via the syspatch utility. Source code patches can b
Errata patches for the kernel have been released for OpenBSD 6.5 and 6.6.
A local user could cause the system to hang by reading specific registers
when Intel Gen8/Gen9 graphics hardware is in a low power state.
A local user could perform writes to memory that should be blocked with
Intel Gen9 gr