CVE-2024-21823

State: Published
Severity: 7.5 High
Published: May 16, 2024
Updated: Aug 14, 2024
Reserved: Jan 24, 2024

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

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H	intel

Weaknesses

CWE-1264 Hardware Logic with Insecure De-Synchronization between Control and Data Channels
CWE-400 Uncontrolled Resource Consumption

Affected Products

Product	Versions
Intel(R) DSA and Intel(R) IAA for some Intel(R) 4th or 5th generation Xeon(R) processorsn/a	See referencesAffected

References

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/

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