CVE-2024-21823

Description

Hardware logic with insecure de-synchronization in Intel(R) DSA and Intel(R) IAA for some Intel(R) 4th or 5th generation Xeon(R) processors may allow an authorized user to potentially enable escalation of privilege local access

Categories

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.05%
Affected: n/a Intel(R) DSA and Intel(R) IAA for some Intel(R) 4th or 5th generation Xeon(R) processors
Published at:
Updated at:

References

Link Tags
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01084.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OTB4HWU2PTVW5NEYHHLOCXDKG3PYA534/
http://www.openwall.com/lists/oss-security/2024/05/15/1
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DW2MIOIMOFUSNLHLRYX23AFR36BMKD65/

Frequently Asked Questions

What is the severity of CVE-2024-21823?
CVE-2024-21823 has been scored as a high severity vulnerability.
How to fix CVE-2024-21823?
To fix CVE-2024-21823, 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-2024-21823 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-21823 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-2024-21823?
CVE-2024-21823 affects n/a Intel(R) DSA and Intel(R) IAA for some Intel(R) 4th or 5th generation Xeon(R) processors.
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