Access Control Weakness in Intel Xeon 6 Scalable Processors
CVE-2025-22839
7.3HIGH
Key Information:
- Vendor
Intel
- Vendor
- CVE Published:
- 12 August 2025
What is CVE-2025-22839?
The fault lies within the insufficient granularity of access control in the Out-Of-Band Management System (OOB-MSM) for certain Intel Xeon 6 Scalable processors. This vulnerability could potentially permit a privileged user to escalate their access rights via adjacent access points, posing a risk to system security and stability. Organizations utilizing affected processors should assess their systems and implement necessary security measures to mitigate potential exploitation.
Affected Version(s)
Intel(R) Xeon(R) 6 Scalable processors See references