CVE-2025-22889
HIGH EPSS 3.7%
Published Aug 12, 202510mo ago · Modified Jun 17, 20261w ago
7.0 CVSS 4.0
Published Aug 12, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity Low
Privileges Required High
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
3.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-1260
References 2
- intel.com https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01311.html
- lists.debian.org https://lists.debian.org/debian-lts-announce/2025/10/msg00027.html
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.