High severity7.8NVD Advisory· Published Feb 4, 2022· Updated Jun 17, 2026
CVE-2021-44899
CVE-2021-44899
Description
Micro-Star International (MSI) Center <= 1.0.31.0 is vulnerable to multiple Privilege Escalation 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.
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Affected products
2- Micro-Star International (MSI)/Centerdescription
- Range: <=1.0.31.0
Patches
Vulnerability mechanics
References
2- voidsec.com/advisories/cve-2021-44899/nvdExploitThird Party Advisory
- voidsec.comnvdThird Party Advisory
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