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[kubernetes] Set hostUsers explicitly #997

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Merged
opcm merged 1 commit into from
Dec 23, 2025
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[kubernetes] Set hostUsers explicitly #997

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1 change: 1 addition & 0 deletions pcm-kubernetes.yaml.experimental
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,7 @@ spec:
jobLabel: pcm
spec:
automountServiceAccountToken: false
hostUsers: true
containers:
- image: ghcr.io/intel/pcm:latest
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Copilot AI Dec 23, 2025

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The container image is referenced using the mutable :latest tag (image: ghcr.io/intel/pcm:latest), which creates a supply chain risk because new, potentially malicious image versions can be pulled without any change to this manifest. Since this DaemonSet has host-level access via SYS_ADMIN, SYS_RAWIO, and multiple hostPath mounts, a compromised or hijacked image tag here could lead to full node compromise across the cluster. Pin this dependency to an immutable, trusted identifier (for example a specific version tag or image digest) and update it deliberately through code review.

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