VULNERABILITY INTELLIGENCE
CVE-2025-22839
CVSS score7.3 HIGH
EPSS probability0.20%
CISA KEVNot currently listed
Published2025-08-12
Last modified2026-06-17
CVSS vectorCVSS:4.0/AV:A/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:L/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
Description
Insufficient granularity of access control in the OOB-MSM for some Intel(R) Xeon(R) 6 Scalable processors may allow a privileged user to potentially enable escalation of privilege via adjacent access.
Weakness classification
- CWE-1220: Insufficient Granularity of Access Control