Bulletin ID: AMP-SB-0006
CVE-2022-46892
Systems that use OS to disable root port.
Depending on platform configuration, reenabling root ports may provide unintended access.
Low Severity
CVSS Score: 3.6
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L
A Root complex is typically disabled during boot via the BIOS. However, the OS can overwrite the DSDT ACPI table to reinitialize the Root Complex.
SRP 2.10c
Ampere® Altra® and Ampere® Altra®Max
Update SRP to 2.10c