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CVE-2022-44898

20
FAUCET Score

CVE-2022-44898 is a memory corruption vulnerability in the MsIo64.sys component of Asus Aura Sync through v1.07.79. Attackers can exploit this flaw by sending crafted IOCTL requests to trigger a Denial of Service or achieve privilege escalation. With a CVSS score of 7.8 (High), this vulnerability requires local access and low attack complexity, posing a significant risk for confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.07.79CPE matchmatch criteria
cpe:2.3:a:asus:aura_sync:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.37%
Probability of exploitation in next 30 days
EPSS Percentile
29.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 68th percentile among its peer group of 16,994 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/174447/MsIo64-LOLDriver-Memory-Corruption.html
heegong.github.io / posts/ASUS-AuraSync-Kernel-Stack-Based-Buffer-Overflow-Local-Privilege-Escalation
ExploitTechnical DescriptionThird Party Advisory
asus.com / campaign/aura/us/download.php
ProductVendor Advisory
asus.com / content/ASUS-Product-Security-Advisory
Vendor Advisory