containerd CRI server: Host memory exhaustion through Attach goroutine leak
概要
containerd CRI server: Host memory exhaustion through Attach goroutine leak
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
containerd is an open-source container runtime. Versions 1.7.28 and below, 2.0.0-beta.0 through 2.0.6, 2.1.0-beta.0 through 2.1.4, and 2.2.0-beta.0 through 2.2.0-rc.1 contain a bug in the CRI Attach implementation where a user can exhaust memory on the host due to goroutine leaks. This issue is fixed in versions 1.7.29, 2.0.7, 2.1.5 and 2.2.0. To workaround this vulnerability, users can set up an admission controller to control accesses to pods/attach resources.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2025-64329 containerd 修正版: 1.4.13~ds1-1~deb11u6
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com