CVE-2021-29337

Description

MODAPI.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 0x9c406104 call. This IOCTL provides the MmMapIoSpace feature for mapping physical memory.

7.8

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.09%

Third-Party Advisory github.com

Affected: n/a n/a

References

Link	Tags
https://github.com/rjt-gupta/CVE-2021-29337	third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-29337?: CVE-2021-29337 has been scored as a high severity vulnerability.
How to fix CVE-2021-29337?: To fix CVE-2021-29337, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-29337 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-29337 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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