CVE-2022-44898

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 15%
VendorProductVersion
asusaura_sync
𝑥
≤ 1.07.79
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://packetstormsecurity.com/files/174447/MsIo64-LOLDriver-Memory-Corruption.html
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
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/