fix: upgrade linux-libc-dev to remediate CVE-2026-23411 (HIGH)#28
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idvoretskyi merged 1 commit intomainfrom Apr 27, 2026
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fix: upgrade linux-libc-dev to remediate CVE-2026-23411 (HIGH)#28idvoretskyi merged 1 commit intomainfrom
idvoretskyi merged 1 commit intomainfrom
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linux-libc-dev≤6.8.0-85.85contains a kernel AppArmor race condition wherei_privatedata can be freed while filesystem callbacks still hold references to it, leading to use-after-free. Fixed in6.8.0-106.106.Changes
.devcontainer/Dockerfile: Adds an explicitapt-get upgrade linux-libc-devstep after the base package install to ensure the patched version is present in the devcontainer image, regardless of what the upstreammcr.microsoft.com/devcontainers/base:ubuntu-24.04layer ships.Intentionally avoids pinning to
6.8.0-106.106so future Ubuntu security releases are picked up automatically on rebuild.