What is CVE-2022-23960?

CVE-2022-23960 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Arm: CVE-2022-23960 Cache Speculation Restriction Vulnerability

Which CVE IDs does CVE-2022-23960 cover?

CVE-2022-23960 covers the following CVE IDs: CVE-2022-23960. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

Which products are affected by CVE-2022-23960?

CVE-2022-23960 affects 1 product, including: Windows 11 version 21H2 for ARM64-based Systems.

CVE-2022-23960High

Arm: CVE-2022-23960 Cache Speculation Restriction Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

September 13, 2022

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2022-23960 →

📋 Description

Why is the MITRE Corporation the assigning CNA (CVE Numbering Authority)? CVE-2022-23960 is regarding a vulnerability known as Spectre-BHB. MITRE created this CVE on behalf of Arm Limited. Please see Spectre-BHB on arm Developer for more information.

🎯 Affected products1

Windows 11 version 21H2 for ARM64-based Systems

✅ Remediation

KB5017328 (Security Update) — fixed build 10.0.22000.978

🔗 References (3)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-23960
patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB5017328
referencehttps://support.microsoft.com/help/5017328