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[Ubuntu] Decrease vm.mmap_rnd_bit to prevent ASLR ASAN issues (#9513)

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Mikhail Koliada
2024-03-15 11:06:43 +01:00
committed by GitHub
parent ee03fb0bdf
commit 9485052d98
1 changed files with 3 additions and 0 deletions
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images/ubuntu/scripts/build/configure-environment.sh
+3
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@@ -41,6 +41,9 @@ echo 'vm.max_map_count=262144' | tee -a /etc/sysctl.conf
echo 'fs.inotify.max_user_watches=655360' | tee -a /etc/sysctl.conf echo 'fs.inotify.max_user_watches=655360' | tee -a /etc/sysctl.conf
echo 'fs.inotify.max_user_instances=1280' | tee -a /etc/sysctl.conf echo 'fs.inotify.max_user_instances=1280' | tee -a /etc/sysctl.conf
# https://github.com/actions/runner-images/issues/9491
echo 'vm.mmap_rnd_bits=28' | tee -a /etc/sysctl.conf
# https://github.com/actions/runner-images/pull/7860 # https://github.com/actions/runner-images/pull/7860
netfilter_rule='/etc/udev/rules.d/50-netfilter.rules' netfilter_rule='/etc/udev/rules.d/50-netfilter.rules'
rules_directory="$(dirname "${netfilter_rule}")" rules_directory="$(dirname "${netfilter_rule}")"