CVE-2022-44898
HIGH 7.8EPSS 0.4%
The MsIo64.sys component in Asus Aura Sync through v1.07.79 does not properly validate input to IOCTL 0x80102040, 0x80102044, 0x80102050, and 0x80102054, allowing attackers to trigger a memory corruption and cause a Denial of Service (DoS) or escalate privileges via crafted IOCTL requests.
- CVSS v3.1 NVD
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.38% chance of exploitation in the next 30 days, 30th percentile
- Published
- 2022-12-14
- Updated
- 2025-04-22
Proof-of-concept exploits (1)
Security advisories
- https://www.asus.com/campaign/aura/us/download.php
- https://www.asus.com/content/ASUS-Product-Security-Advisory
- https://heegong.github.io/posts/ASUS-AuraSync-Kernel-Stack-Based-Buffer-Overflow-Local-Pr…