Description
ASRock Polychrome SYNC/RGB software utility developed by ASRock Inc. has an Improper Access Control vulnerability. Authenticated local attackers can send a specially crafted IOCTL request to cause the driver to write to improperly restricted I/O ports, resulting in a forced operating system reboot.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| ASRock | ASRock Polychrome SYNC/RGB for MB | ≤ 1.0.118 | — |
| ASRock | ASRock Polychrome SYNC/RGB for VGA | ≤ 2.0.219 | — |
References
- https://www.twcert.org.tw/tw/cp-132-11205-f6677-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-11204-6b1c6-2.html third-party-advisory