CVE-2021-44903

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Micro-Star International (MSI) Center Pro <= 2.0.16.0 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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://voidsec.comThird Party Advisory
https://voidsec.com/advisories/cve-2021-44903/Third Party Advisory
https://voidsec.comThird Party Advisory
https://voidsec.com/advisories/cve-2021-44903/Third Party Advisory

Timeline

Published: Feb 4, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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