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AWS linux documentation change

Service: linux · 2026-04-13 · Documentation low

File: linux/al2023/ug/kernel-hardening.md

Summary

Changed section title from 'UEFI Secure Boot on AL2023' to 'Repository metadata signing', likely updating content to focus on this security feature.

Security assessment

This update shifts documentation emphasis to repository metadata signing, a security feature, but the change itself is a title modification with no indication of addressing a specific security issue.

Diff

diff --git a/linux/al2023/ug/kernel-hardening.md b/linux/al2023/ug/kernel-hardening.md
index cc44ed5f6..e47c3aae1 100644
--- a//linux/al2023/ug/kernel-hardening.md
+++ b//linux/al2023/ug/kernel-hardening.md
@@ -389 +389 @@ Swap OpenSSL FIPS providers on AL2023
-UEFI Secure Boot on AL2023
+Repository metadata signing