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Vulnerability record · CVE-2021-44901 · published 4 February 2022

CVE-2021-44901: Msi dragon center vulnerability

Msi · Dragon Center

Micro-Star International (MSI) Dragon Center <= 2.0.116.0 is vulnerable to multiple Privilege Escalation (LPE/EoP) vulnerabilities in the atidgllk.sys, atillk64.sys, MODAPI.sys, NTIOLib.sys, NTIOLib_X64.sys, WinRing0.sys, WinRing0x64.sys drivers components. All the vulnerabilities are triggered by sending specific IOCTL requests.

7.8 CVSS 3.1 High EPSS 0.47% · top 62.0%
7.8CVSS 3.1 base score, v2 4.6
0.47%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Micro-Star International (MSI) Dragon Center <= 2.0.116.0 is vulnerable to multiple Privilege Escalation (LPE/EoP) vulnerabilities in the atidgllk.sys, atillk64.sys, MODAPI.sys, NTIOLib.sys, NTIOLib_X64.sys, WinRing0.sys, WinRing0x64.sys drivers components. All the vulnerabilities are triggered by sending specific IOCTL requests.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://voidsec.com Third Party Advisory
https://voidsec.com/advisories/cve-2021-44901/ Third Party Advisory
https://voidsec.com Third Party Advisory
https://voidsec.com/advisories/cve-2021-44901/ Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2021-27965Msi dragon center classic buffer overflow vulnerabilityThe MsIo64.sys driver before 1.1.19.1016 in MSI Dragon Center before 2.0.98.0 has a buffer overflow that allows privilege escalation via a crafted 0x…EPSS 12%7.8CVE-2021-29337Msi dragon center vulnerabilityMODAPI.sys in MSI Dragon Center 2.0.104.0 allows low-privileged users to access kernel memory and potentially escalate privileges via a crafted IOCTL…EPSS 0.80%7.8CVE-2020-13149Msi dragon center incorrect default permissions vulnerabilityWeak permissions on the "%PROGRAMDATA%\MSI\Dragon Center" folder in Dragon Center before 2.6.2003.2401, shipped with Micro-Star MSI Gaming laptops, a…EPSS 0.45%

Source: NIST National Vulnerability Database (record CVE-2021-44901), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.