CVE-2024-21823

Summary

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

Affected Software

Weaknesses

• escalation of privilege
• CWE-1264: Hardware Logic with Insecure De-Synchronization between Control and Data Channels

ADP Enrichment

CVE Program Container

Additional 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/

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

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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