CVE-2025-22839CWE-1220

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…

High · published August 12, 2025

CVSS v4.0
7.3
EPSS
0%
Percentile
7.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
7.3 · HIGH
Vector
CVSS:4.0/AV:A/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
EPSS
0.00181 · 7.3th percentile
Weakness
CWE-1220 · Insufficient Granularity of Access Control
Published
2025-08-12T16:58Z
EPSS history
Timeline
  • 12 AUG 16:58Z
    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…
    cvelistv5