What’s Vulnerable › Vulnerabilities

CVE-2021-44899

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-02-04 · updated 2026-06-17

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.

Affected products

• MSI Center: through 1.0.31.0

References

• https://voidsec.com
• https://voidsec.com/advisories/cve-2021-44899/
• https://voidsec.com
• https://voidsec.com/advisories/cve-2021-44899/

Get alerted when CVE-2021-44899 or the next vulnerability affects your stack