CVE-2021-33120

Description

Out of bounds read under complex microarchitectural condition in memory subsystem for some Intel Atom(R) Processors may allow authenticated user to potentially enable information disclosure or cause denial of service via network access.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.30%
Vendor Advisory intel.com
Affected: n/a Intel Atom(R) Processors
Published at:
Updated at:

References

Link Tags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00589.html mitigation vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-33120?
CVE-2021-33120 has been scored as a medium severity vulnerability.
How to fix CVE-2021-33120?
To fix CVE-2021-33120, 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-2021-33120 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-33120 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-2021-33120?
CVE-2021-33120 affects n/a Intel Atom(R) Processors.
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