High severity7.8NVD Advisory· Published Dec 14, 2022· Updated Jun 17, 2026
CVE-2022-44898
CVE-2022-44898
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.
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Affected products
3- Asus/Aura Syncdescription
Patches
Vulnerability mechanics
References
4- heegong.github.io/posts/ASUS-AuraSync-Kernel-Stack-Based-Buffer-Overflow-Local-Privilege-Escalation/nvdExploitTechnical DescriptionThird Party Advisory
- www.asus.com/campaign/aura/us/download.phpnvdProductVendor Advisory
- www.asus.com/content/ASUS-Product-Security-Advisory/nvdVendor Advisory
- packetstormsecurity.com/files/174447/MsIo64-LOLDriver-Memory-Corruption.htmlnvd
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