Description
Untrusted Pointer Dereference in ASUS certain motherboards firmware allows a kernel-level privileges user can supply an arbitrary memory address via an I/O command, leading to subsequent system information being tampered with or causing a system crash.
Refer to the 'Security Update for Multiple ASUS Motherboards' section on the ASUS Security Advisory for more information.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| ASUS | motherboards firmware | A520/B550 series Before 3644 4304, X570 Series Before 5054, A620/A620A Series Before 4003 4004, B650 Series Before 1303 4003 4004, X670 Series Before 4003 4004, B840 Series Before 1804, B850 Series Before 1103 1804 2503, X870 Series Before 1804 2503, X870E Series Before 1103 2503, Knoll Series Befo… | — |