High severity7.9NVD Advisory· Published Aug 12, 2025· Updated Apr 15, 2026

CVE-2025-22889

Description

Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

intel.com/content/www/us/en/security-center/advisory/intel-sa-01311.htmlnvd
lists.debian.org/debian-lts-announce/2025/10/msg00027.htmlnvd

News mentions

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cvss	0.514
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000