CVE-2021-28686

Description

AsIO2_64.sys and AsIO2_32.sys in ASUS GPUTweak II before 2.3.0.3 allow low-privileged users to trigger a stack-based buffer overflow. This could enable low-privileged users to achieve Denial of Service via a DeviceIoControl.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.06%
Vendor Advisory asus.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.asus.com/Static_WebPage/ASUS-Product-Security-Advisory/ vendor advisory
https://gist.github.com/DStraghkov/fba4994ac4bb3a6e2940b21743563df0 third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-28686?
CVE-2021-28686 has been scored as a medium severity vulnerability.
How to fix CVE-2021-28686?
To fix CVE-2021-28686, 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-2021-28686 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-28686 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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