What is CVE-2022-50224?

CVE-2022-50224 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. KVM: x86/mmu: Treat NX as a valid SPTE bit for NPT

Which CVE IDs does CVE-2022-50224 cover?

CVE-2022-50224 covers the following CVE IDs: CVE-2022-50224. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2022-50224?

CVE-2022-50224 has a CVSS v3 base score of 5.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2022-50224?

CVE-2022-50224 affects 4 products, including: cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0; cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0; cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0; cbl2 kernel 5.15.202.1-1 on CBL-Mariner 2.0.

CVE-2022-50224MediumCVSS 5.5

KVM: x86/mmu: Treat NX as a valid SPTE bit for NPT

Vendor

Microsoft Security Response Center (MSRC)

Published

November 21, 2025

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2022-50224 →

🎯 Affected products4

cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0
cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0
cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0
cbl2 kernel 5.15.202.1-1 on CBL-Mariner 2.0

✅ Remediation

Security Update

🔗 References (2)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-50224
patchhttps://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade