CVE-2024-12227

MSI Dragon Center IOCTL NTIOLib_X64.sys MmUnMapIoSpace null pointer dereference

Description

A vulnerability, which was classified as problematic, was found in MSI Dragon Center up to 2.0.146.0. This affects the function MmUnMapIoSpace in the library NTIOLib_X64.sys of the component IOCTL Handler. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. Upgrading to version 2.0.148.0 is able to address this issue. It is recommended to upgrade the affected component.

Category

6.8
CVSS
Severity: Medium
CVSS 4.0 •
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.02%
Third-Party Advisory vuldb.com
Affected: MSI Dragon Center
Published at:
Updated at:

References

Link Tags
https://vuldb.com/?id.286959 vdb entry technical description
https://vuldb.com/?ctiid.286959 signature permissions required
https://vuldb.com/?submit.456017 third party advisory
https://shareforall.notion.site/MSI-Dragon-Center-NTIOLib_X64-0xC3506104-MmMapIoSpace-DOS-15160437bb1e801daf58d4aea052970e related
https://www.msi.com/Landing/dragon-center-download/nb patch broken link

Frequently Asked Questions

What is the severity of CVE-2024-12227?
CVE-2024-12227 has been scored as a medium severity vulnerability.
How to fix CVE-2024-12227?
To fix CVE-2024-12227, 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-2024-12227 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-12227 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.
What software or system is affected by CVE-2024-12227?
CVE-2024-12227 affects MSI Dragon Center.
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