UNKNOWN Microsoft
CVE-2025-64329
containerd CRI server: Host memory exhaustion through Attach goroutine leak
Microsoft Security Update 2025-Nov: containerd CRI server: Host memory exhaustion through Attach goroutine leak
Affected Products
- azl3 containerd2 2.0.0-14 on Azure Linux 3.0
- azl3 containerd2 2.0.0-16 on Azure Linux 3.0
- azl3 moby-containerd-cc 1.7.7-9 on Azure Linux 3.0
- cbl2 moby-containerd 1.6.26-12 on CBL Mariner 2.0
- cbl2 moby-containerd-cc 1.7.7-12 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-64329
- https://nvd.nist.gov/vuln/detail/CVE-2025-64329
This unknown severity vulnerability was published on 2025-11-11 via Microsoft. Affected: azl3 containerd2 2.0.0-14 on Azure Linux 3.0, azl3 containerd2 2.0.0-16 on Azure Linux 3.0, azl3 moby-containerd-cc 1.7.7-9 on Azure Linux 3.0 and 2 more.
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