CVE-2022-44898
- State
- Published
- Severity
- 7.8 High
- Published
- Dec 14, 2022
- Updated
- Apr 22, 2025
- Reserved
- Nov 7, 2022
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.8 High | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-787 Out-of-bounds Write
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://heegong.github.io/posts/ASUS-AuraSync-Kernel-Stack-Based-Buffer-Overflow-Local-Privilege-Escalation/
- https://www.asus.com/campaign/aura/us/download.php
- https://www.asus.com/content/ASUS-Product-Security-Advisory/
- http://packetstormsecurity.com/files/174447/MsIo64-LOLDriver-Memory-Corruption.html
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