CVE-2023-22655

Description

Protection mechanism failure in some 3rd and 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: n/a 3rd and 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX
Published at:
Updated at:

References

Link Tags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00960.html
https://security.netapp.com/advisory/ntap-20240405-0006/
https://lists.debian.org/debian-lts-announce/2024/05/msg00003.html

Frequently Asked Questions

What is the severity of CVE-2023-22655?
CVE-2023-22655 has been scored as a medium severity vulnerability.
How to fix CVE-2023-22655?
To fix CVE-2023-22655, 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-2023-22655 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-22655 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-2023-22655?
CVE-2023-22655 affects n/a 3rd and 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX.
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