
If you're using an older Gigabyte motherboard with an Intel CPU—up to and including a Z590/B560 chipset—you should probably update your BIOS. Some "legacy" chipsets are apparently vulnerable to memory corruption in the System Management Module (SMM), and the company is releasing BIOS updates to patch the vulnerabilities.
In a security update, Gigabyte explains it has "identified multiple memory corruption vulnerabilities within the System Management Mode (SMM) modules used in several legacy GIGABYTE/AORUS consumer motherboards."