net: atlantic: eliminate double free in error handling logic
CVE-2023-52664
Summary
Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information.
If impact to additional products is identified, we will update the CVE to reflect this.
Products covered
cbl2 edk2 20230301gitf80f052277c8-39 on CBL Mariner 2.0
cbl2 hvloader 1.0.1-3 on CBL Mariner 2.0
azl3 edk2 20240524git3e722403cd16-1 on Azure Linux 3.0
cbl2 edk2 20230301gitf80f052277c8-41 on CBL Mariner 2.0
azl3 edk2 20240223gitedc6681206c1-2 on Azure Linux 3.0
cbl2 hvloader 1.0.1-11 on CBL Mariner 2.0
Remediation
CBL-Mariner Releases
Vendor-listed fixes
20230301gitf80f052277c8-39
1.0.1-3
20240524git3e722403cd16-1
CVEs in this advisory 1
Updates
- Published by Microsoft Security Response Center
The publication date reported by the vendor.
- Updated by Microsoft Security Response Center
The vendor changed the advisory after it was first published.
- Added to SecurityAlert
We collected the advisory from the official source.
- Confirmed at the source
Our collector saw this advisory during a later source check.