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
azl3 flannel 0.24.2-14 on Azure Linux 3.0
azl3 etcd 3.5.18-1 on Azure Linux 3.0
azl3 coredns 1.11.4-6 on Azure Linux 3.0
azl3 telegraf 1.31.0-10 on Azure Linux 3.0
azl3 packer 1.9.5-9 on Azure Linux 3.0
azl3 kubernetes 1.30.10-7 on Azure Linux 3.0
cbl2 azcopy 10.25.1-5 on CBL Mariner 2.0
cbl2 etcd 3.5.12-6 on CBL Mariner 2.0
Show 45 more products
cbl2 cert-manager 1.11.2-22 on CBL Mariner 2.0
cbl2 telegraf 1.29.4-16 on CBL Mariner 2.0
cbl2 packer 1.9.5-13 on CBL Mariner 2.0
cbl2 azcopy 10.25.1-5 on CBL-Mariner 2.0
cbl2 etcd 3.5.12-6 on CBL-Mariner 2.0
cbl2 telegraf 1.29.4-16 on CBL-Mariner 2.0
cbl2 packer 1.9.5-12 on CBL Mariner 2.0
cbl2 kubernetes 1.28.4-16 on CBL Mariner 2.0
cbl2 telegraf 1.29.4-13 on CBL Mariner 2.0
cbl2 cert-manager 1.11.2-21 on CBL Mariner 2.0
cbl2 prometheus 2.37.9-3 on CBL Mariner 2.0
cbl2 etcd 3.5.21-1 on CBL Mariner 2.0
cbl2 coredns 1.11.1-16 on CBL Mariner 2.0
cbl2 terraform 1.3.2-24 on CBL Mariner 2.0
cbl2 moby-engine 24.0.9-16 on CBL Mariner 2.0
azl3 kubernetes 1.30.10-4 on Azure Linux 3.0
azl3 packer 1.9.5-7 on Azure Linux 3.0
azl3 telegraf 1.31.0-7 on Azure Linux 3.0
azl3 application-gateway-kubernetes-ingress 1.7.7-2 on Azure Linux 3.0
azl3 keda 2.14.1-5 on Azure Linux 3.0
azl3 moby-engine 25.0.3-12 on Azure Linux 3.0
azl3 coredns 1.11.4-5 on Azure Linux 3.0
azl3 blobfuse2 2.3.2-2 on Azure Linux 3.0
azl3 azcopy 10.25.1-3 on Azure Linux 3.0
azl3 etcd 3.5.21-1 on Azure Linux 3.0
azl3 cert-manager 1.12.15-3 on Azure Linux 3.0
azl3 prometheus 2.45.4-9 on Azure Linux 3.0
azl3 flannel 0.24.2-12 on Azure Linux 3.0
azl3 prometheus 2.45.4-12 on Azure Linux 3.0
azl3 azcopy 10.25.1-4 on Azure Linux 3.0
azl3 moby-engine 25.0.3-13 on Azure Linux 3.0
azl3 keda 2.14.1-7 on Azure Linux 3.0
cbl2 blobfuse2 2.1.2-8 on CBL Mariner 2.0
cbl2 moby-engine 24.0.9-17 on CBL Mariner 2.0
cbl2 terraform 1.3.2-25 on CBL Mariner 2.0
cbl2 coredns 1.11.1-18 on CBL Mariner 2.0
cbl2 prometheus 2.37.9-4 on CBL Mariner 2.0
cbl2 kubernetes 1.28.4-18 on CBL Mariner 2.0
cbl2 moby-engine 24.0.9-17 on CBL-Mariner 2.0
cbl2 terraform 1.3.2-25 on CBL-Mariner 2.0
cbl2 coredns 1.11.1-18 on CBL-Mariner 2.0
cbl2 prometheus 2.37.9-4 on CBL-Mariner 2.0
cbl2 cert-manager 1.11.2-22 on CBL-Mariner 2.0
cbl2 kubernetes 1.28.4-18 on CBL-Mariner 2.0
cbl2 packer 1.9.5-13 on CBL-Mariner 2.0
Remediation
CBL-Mariner Releases
Vendor-listed fixes
0.24.2-12
3.5.21-1
1.11.4-5
1.31.0-7
1.9.5-7
1.30.10-4
10.25.1-5
1.11.2-21
Show 14 more fixes
1.29.4-13
1.9.5-12
1.28.4-16
2.37.9-3
1.11.1-16
1.3.2-24
24.0.9-16
1.7.7-2
2.14.1-5
25.0.3-12
2.3.2-2
10.25.1-3
1.12.15-3
2.45.4-9
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.