Vulnerability Description
Incorrect default permissions in some Intel(R) Xeon(R) processor memory controller configurations when using Intel(R) SGX may allow a privileged user to potentially enable escalation of privilege via local access.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01079.
- https://lists.debian.org/debian-lts-announce/2024/12/msg00024.html
FAQ
What is CVE-2024-21820?
CVE-2024-21820 is a vulnerability with a CVSS score of 7.2 (HIGH). Incorrect default permissions in some Intel(R) Xeon(R) processor memory controller configurations when using Intel(R) SGX may allow a privileged user to potentially enable escalation of privilege via ...
How severe is CVE-2024-21820?
CVE-2024-21820 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-21820?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.