CVE-2025-22840
HIGHCVSS 7.4/10EPSS 0.13%
Last modified
CVE-2025-22840 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. Sequence of processor instructions leads to unexpected behavior for some Intel(R) Xeon(R) 6 Scalable processors may allow an authenticated user to potentially enable escalation of privilege via local access. EPSS estimates a 0.13% chance of exploitation in the next 30 days.
Description
Sequence of processor instructions leads to unexpected behavior for some Intel(R) Xeon(R) 6 Scalable processors may allow an authenticated user to potentially enable escalation of privilege via local access
Metrics
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2025-22840?
Sequence of processor instructions leads to unexpected behavior for some Intel(R) Xeon(R) 6 Scalable processors may allow an authenticated user to potentially enable escalation of privilege via local access
How severe is CVE-2025-22840?
CVE-2025-22840 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.13% probability of exploitation in the next 30 days.
How do I fix CVE-2025-22840?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-22835in OpenHarmony v5.0.2 and prior versions allow a local attac…7.8
- CVE-2025-22836Integer overflow or wraparound in the Linux kernel-mode driv…8.8
- CVE-2025-22837in OpenHarmony v5.0.2 and prior versions allow a local attac…5.5
- CVE-2025-22838Uncontrolled search path for some Intel(R) RealSense(TM) Dyn…6.7
- CVE-2025-22839Insufficient granularity of access control in the OOB-MSM fo…7.5
- CVE-2025-2284A denial-of-service vulnerability exists in the "GetWebLogin…7.5
- CVE-2025-22841in OpenHarmony v5.0.2 and prior versions allow a local attac…5.5
- CVE-2025-22842in OpenHarmony v5.0.2 and prior versions allow a local attac…5.5
- CVE-2025-22843Incorrect execution-assigned permissions for some Edge Orche…8.8
- CVE-2025-22844Improper access control for some Edge Orchestrator software …5.3
- CVE-2025-22845Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2025-22846When SIP Session and Router ALG profiles are configured on a…8.7
Are you affected by CVE-2025-22840?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST