CVE-2023-22311

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-02-14 · updated 2026-06-17
Weakness: CWE-284

Description

Improper access control in some Intel(R) Optane(TM) PMem 100 Series Management Software before version 01.00.00.3547 may allow an authenticated user to potentially enable escalation of privilege via local access.

Affected products

Intel Optane Persistent Memory Firmware: before 01.00.00.3547 — fixed in 01.00.00.3547

How to fix

Upgrade to a fixed version: Intel Optane Persistent Memory Firmware 01.00.00.3547. Check the vendor advisory for mitigations.

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00948.html
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00948.html

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