CVE-2021-33135

Description

Uncontrolled resource consumption in the Linux kernel drivers for Intel(R) SGX may allow an authenticated user to potentially enable denial of service via local access.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.04%
Vendor Advisory intel.com
Affected: n/a Intel(R) SGX
Published at:
Updated at:

References

Link Tags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00603.html product vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-33135?
CVE-2021-33135 has been scored as a medium severity vulnerability.
How to fix CVE-2021-33135?
To fix CVE-2021-33135, 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-2021-33135 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-33135 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-2021-33135?
CVE-2021-33135 affects n/a Intel(R) SGX.
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