CVE-2021-44903 Privilege escalation in n/a
Local attackers can escalate privileges to SYSTEM by sending malicious IOCTL requests to vulnerable MSI Center Pro kernel drivers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-44903?
CVE-2021-44903 is a high-severity vulnerability in n/a, published on 4 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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.
Which versions are affected by CVE-2021-44903?
It affects 1 product.
Products include Msi Center Pro.
How do I fix CVE-2021-44903?
No fix has been published for CVE-2021-44903 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-44903 being exploited?
There is no known exploitation of CVE-2021-44903 in the wild and no public exploit code.
Sources
Also known as GHSA-w6vr-43hm-fg5g.