fix kernel date

Author: mauri870

Diff for: unix/linux/Dockerfile

@@ -15,7 +15,7 @@ RUN apt-get update && apt-get install -y  --no-install-recommends \
 # Get the git sources. If not cached, this takes O(5 minutes).
 WORKDIR /git
 RUN git config --global advice.detachedHead false
-# Linux Kernel: Released 18 Nov 2024
+# Linux Kernel: Released 17 Nov 2024
 RUN git clone --branch v6.12 --depth 1 https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux
 # GNU C library: Released 21 July 2024
 RUN git clone --branch release/2.40/master --depth 1 https://sourceware.org/git/glibc.git