scsi: qla2xxx: Completely fix fcport double free
CVE-2026-43414 is a medium severity vulnerability related to a double free issue in the fcport component of the qla2xxx SCSI driver. The vulnerability affects Microsoft products including Azure Linux kernel version 3.0. No detailed technical information or exploitation details are provided. There is no CVSS score assigned to this vulnerability. No patch or remediation information is currently available.
AI Analysis
Technical Summary
This vulnerability involves a double free condition in the fcport handling of the qla2xxx SCSI driver, which could lead to memory corruption. The affected product includes Microsoft Azure Linux kernel version 3.0. The Microsoft Security Response Center has published this advisory but has not provided detailed technical data or patch information. No known exploits are reported in the wild.
Potential Impact
The impact is classified as medium severity. The double free vulnerability could potentially cause memory corruption, which might lead to system instability or denial of service. No further impact details or exploitation scenarios are provided.
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 available at this time.
scsi: qla2xxx: Completely fix fcport double free
Description
CVE-2026-43414 is a medium severity vulnerability related to a double free issue in the fcport component of the qla2xxx SCSI driver. The vulnerability affects Microsoft products including Azure Linux kernel version 3.0. No detailed technical information or exploitation details are provided. There is no CVSS score assigned to this vulnerability. No patch or remediation information is currently available.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a double free condition in the fcport handling of the qla2xxx SCSI driver, which could lead to memory corruption. The affected product includes Microsoft Azure Linux kernel version 3.0. The Microsoft Security Response Center has published this advisory but has not provided detailed technical data or patch information. No known exploits are reported in the wild.
Potential Impact
The impact is classified as medium severity. The double free vulnerability could potentially cause memory corruption, which might lead to system instability or denial of service. No further impact details or exploitation scenarios are provided.
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 available 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-2026-43414
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a16098fe29bf47b50654d8c
Added to database: 05/26/2026, 20:58:55 UTC
Last enriched: 06/29/2026, 23:50:13 UTC
Last updated: 07/31/2026, 19:22:59 UTC
Views: 75
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