CVE Vulnerabilities

CVE-2021-29337

Published: Jun 21, 2021 | Modified: Jul 12, 2022

CVSS 3.x

7.8

HIGH

Source:

NVD

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

CVSS 2.x

7.2 HIGH

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2021-29337
CWE	https://cwe.mitre.org/data/definitions/NVD-Other.html

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.

Affected Software

Name	Vendor	Start Version	End Version
Dragon_center	Msi	2.0.104.0 (including)	2.0.104.0 (including)

References

https://github.com/rjt-gupta/CVE-2021-29337

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