Package
linux-gcp-6.18-bootc
Component
linux-kernel
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Justification
Impact
CVE-2026-53108 affects the PowerPC book3s page table code (arch/powerpc/mm/book3s64/pgtable.c). Chainguard kernels are built for x86_64 and aarch64 only, so this powerpc-only code is not included in the shipped kernel.
Status
Previous location
/usr/lib/modules/6.18.39-r1-gcp-6.18/vmlinuzNew location
/usr/lib/modules/6.18.44-r0-gcp-6.18/vmlinuzImpact
version-only path change detected during APK rebuild
Status
Previous location
/usr/lib/modules/6.18.39-r0-gcp-6.18/vmlinuzNew location
/usr/lib/modules/6.18.39-r1-gcp-6.18/vmlinuzImpact
version-only path change detected during APK rebuild
Status
Previous location
/usr/lib/modules/6.18.38-r3-gcp-6.18/vmlinuzNew location
/usr/lib/modules/6.18.39-r0-gcp-6.18/vmlinuzImpact
version-only path change detected during APK rebuild
Status