eventfs: Hold eventfs_mutex and SRCU when remount walks events
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 eventfs component in Microsoft and Azure Linux 3.0, specifically involving synchronization primitives (eventfs_mutex and SRCU) during remount operations that traverse event structures. The description and technical details are minimal, with no explicit information on the nature of the flaw, its impact, or exploitation methods. No CVSS score or patch information is provided, and no known exploits have been reported.
Potential Impact
The impact of this vulnerability is not explicitly described in the available data. Without detailed technical or exploit information, the potential consequences remain unclear. There are no known exploits in the wild, and no CVSS score to quantify severity.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. Since no patch or workaround information is provided, users should monitor official Microsoft channels for updates.
eventfs: Hold eventfs_mutex and SRCU when remount walks events
Description
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability concerns the eventfs component in Microsoft and Azure Linux 3.0, specifically involving synchronization primitives (eventfs_mutex and SRCU) during remount operations that traverse event structures. The description and technical details are minimal, with no explicit information on the nature of the flaw, its impact, or exploitation methods. No CVSS score or patch information is provided, and no known exploits have been reported.
Potential Impact
The impact of this vulnerability is not explicitly described in the available data. Without detailed technical or exploit information, the potential consequences remain unclear. There are no known exploits in the wild, and no CVSS score to quantify severity.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. Since no patch or workaround information is provided, users should monitor official Microsoft channels for updates.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_vex
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-46106
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a19febee29bf47b500fdfb5
Added to database: 5/29/2026, 9:01:50 PM
Last enriched: 5/29/2026, 9:09:00 PM
Last updated: 5/31/2026, 4:54:48 AM
Views: 2
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