md/raid10: fix divide-by-zero in setup_geo() with zero far_copies
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
AI Analysis
Technical Summary
This vulnerability involves a divide-by-zero error in the md/raid10 component's setup_geo() function triggered when the parameter far_copies is zero. It affects Microsoft products, specifically Azure Linux 3.0. The vulnerability could potentially cause a crash or denial of service due to the divide-by-zero condition. No further technical details, exploitation methods, or impact specifics are provided in the available data.
Potential Impact
The impact is limited to a divide-by-zero error which may cause a denial of service or system instability in affected Microsoft products. There is no information about privilege escalation, data corruption, or remote code execution. No known exploits exist in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. No official fix or workaround information is provided in the current data.
md/raid10: fix divide-by-zero in setup_geo() with zero far_copies
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 involves a divide-by-zero error in the md/raid10 component's setup_geo() function triggered when the parameter far_copies is zero. It affects Microsoft products, specifically Azure Linux 3.0. The vulnerability could potentially cause a crash or denial of service due to the divide-by-zero condition. No further technical details, exploitation methods, or impact specifics are provided in the available data.
Potential Impact
The impact is limited to a divide-by-zero error which may cause a denial of service or system instability in affected Microsoft products. There is no information about privilege escalation, data corruption, or remote code execution. No known exploits exist in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. No official fix or workaround information is provided in the current 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-2026-46161
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a19fed6e29bf47b500fe555
Added to database: 5/29/2026, 9:02:14 PM
Last enriched: 5/29/2026, 9:16:00 PM
Last updated: 5/31/2026, 4:54:13 AM
Views: 6
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