lib: test_hmm: evict device pages on file close to avoid use-after-free
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
AI Analysis
Technical Summary
This vulnerability concerns the eviction of device pages on file close to avoid use-after-free issues in the Azure Linux kernel 3.0 as maintained by Microsoft. The description and technical details are minimal, with no explicit exploitation methods or impact scenarios provided. There is no information about patches or fixes in the data provided.
Potential Impact
The impact potentially involves use-after-free conditions which can lead to memory corruption or system instability. However, no explicit impact details or exploitation in the wild are reported in the available information.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory (msrc_CVE-2026-46280) for current remediation guidance. No specific mitigation steps are provided in the available data.
lib: test_hmm: evict device pages on file close to avoid use-after-free
Description
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability concerns the eviction of device pages on file close to avoid use-after-free issues in the Azure Linux kernel 3.0 as maintained by Microsoft. The description and technical details are minimal, with no explicit exploitation methods or impact scenarios provided. There is no information about patches or fixes in the data provided.
Potential Impact
The impact potentially involves use-after-free conditions which can lead to memory corruption or system instability. However, no explicit impact details or exploitation in the wild are reported in the available information.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory (msrc_CVE-2026-46280) for current remediation guidance. No specific mitigation steps are provided in the available data.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_vex
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-46280
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a294e4e8dd33fbd853ba590
Added to database: 6/10/2026, 11:45:18 AM
Last enriched: 6/10/2026, 12:07:14 PM
Last updated: 6/10/2026, 2:59:42 PM
Views: 7
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.