CVE-2022-44898
HIGHAsus Aura Sync <= 1.07.79 - Memory Corruption via MsIo64.sys IOCTL Requests
Title source: llmDescription
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.
References (4)
Core 4
Core References
Exploit, Technical Description, Third Party Advisory
https://heegong.github.io/posts/ASUS-AuraSync-Kernel-Stack-Based-Buffer-Overflow-Local-Privilege-Escalation/
Product, Vendor Advisory
https://www.asus.com/campaign/aura/us/download.php
Vendor Advisory
https://www.asus.com/content/ASUS-Product-Security-Advisory/
Exploit, Third Party Advisory
http://packetstormsecurity.com/files/174447/MsIo64-LOLDriver-Memory-Corruption.html
Scores
CVSS v3
7.8
EPSS
0.0018
EPSS Percentile
39.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-787
Status
published
Products (1)
asus/aura_sync
< 1.07.79
Published
Dec 14, 2022
Tracked Since
Feb 18, 2026