net/mlx5e: RX, Fix XDP multi-buf frag counting for legacy RQ
CVE-2026-43464 is a vulnerability related to the net/mlx5e RX component, specifically addressing a fix for XDP multi-buffer fragment counting in legacy receive queues. The affected product is Microsoft software version 3.0. No detailed technical or impact information is provided beyond the title and affected version. There is no CVSS score or known exploits in the wild at this time.
AI Analysis
Technical Summary
This vulnerability concerns the net/mlx5e RX driver component in Microsoft software, where an issue with XDP multi-buffer fragment counting for legacy receive queues was identified and fixed. The information is limited to the identification of the issue and the affected version 3.0. No further technical details or exploitation methods are described.
Potential Impact
The impact details are not provided in the source data. Without explicit information, it is not possible to determine the exact consequences of this vulnerability. No known exploits have been reported in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory (msrc_CVE-2026-43464) for current remediation guidance. No patch links or official fix information is provided in the available data.
net/mlx5e: RX, Fix XDP multi-buf frag counting for legacy RQ
Description
CVE-2026-43464 is a vulnerability related to the net/mlx5e RX component, specifically addressing a fix for XDP multi-buffer fragment counting in legacy receive queues. The affected product is Microsoft software version 3.0. No detailed technical or impact information is provided beyond the title and affected version. There is no CVSS score or known exploits in the wild at this time.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability concerns the net/mlx5e RX driver component in Microsoft software, where an issue with XDP multi-buffer fragment counting for legacy receive queues was identified and fixed. The information is limited to the identification of the issue and the affected version 3.0. No further technical details or exploitation methods are described.
Potential Impact
The impact details are not provided in the source data. Without explicit information, it is not possible to determine the exact consequences of this vulnerability. No known exploits have been reported in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory (msrc_CVE-2026-43464) for current remediation guidance. No patch links or official fix information is 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-2026-43464
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a42ed8827e9c7971995cf72
Added to database: 06/29/2026, 22:11:20 UTC
Last enriched: 06/29/2026, 22:48:48 UTC
Last updated: 07/31/2026, 19:24:50 UTC
Views: 14
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