Bluetooth: MGMT: Fix list corruption and UAF in command complete handlers
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 use-after-free (CWE-416) and list corruption issue in Bluetooth MGMT command complete handlers within Microsoft products, specifically referencing Azure Linux kernel 3.0. The vulnerability could lead to memory corruption due to improper handling of freed memory. No detailed technical exploitation or impact scenarios are provided. The vendor advisory does not include patch or mitigation details, and no CVSS score is assigned.
Potential Impact
The vulnerability could allow memory corruption through use-after-free conditions in Bluetooth management command handlers, potentially leading to instability or code execution. However, no known exploits are reported, and the exact impact on confidentiality, integrity, or availability is not detailed in the provided information.
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 at this time.
Bluetooth: MGMT: Fix list corruption and UAF in command complete handlers
Description
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a use-after-free (CWE-416) and list corruption issue in Bluetooth MGMT command complete handlers within Microsoft products, specifically referencing Azure Linux kernel 3.0. The vulnerability could lead to memory corruption due to improper handling of freed memory. No detailed technical exploitation or impact scenarios are provided. The vendor advisory does not include patch or mitigation details, and no CVSS score is assigned.
Potential Impact
The vulnerability could allow memory corruption through use-after-free conditions in Bluetooth management command handlers, potentially leading to instability or code execution. However, no known exploits are reported, and the exact impact on confidentiality, integrity, or availability is not detailed in the provided information.
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 at this time.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_vex
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-43059
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a294d9c8dd33fbd853b00ec
Added to database: 6/10/2026, 11:42:20 AM
Last enriched: 6/10/2026, 12:04:40 PM
Last updated: 6/10/2026, 2:57:06 PM
Views: 6
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