Add hardened_malloc to RHEL 10

Signed-off-by: Tommy <contact@tommytran.io>

Author: TommyTran732

RHEL-10.sh

@@ -107,11 +107,10 @@ sudo systemctl disable --now irqbalance
 sudo dnf remove -y audit 'cockpit*' cronie firewalld '*firmware*' flashrom grub2-tools-extra iptables* irqbalance 'hunspell*' kdump-utils kpartx mdadm microcode_ctl 'parted pcsc*' pigz pkgconf prefixdevname rhc rootfiles 'sg3*' 'sssd*' tpm2-tools  'vim*'
 
 # Install hardened_malloc
-# Not available on RHEL 10 yet
-#sudo dnf copr enable secureblue/hardened_malloc -y
-#sudo dnf install -y hardened_malloc
-#echo 'libhardened_malloc.so' | sudo tee /etc/ld.so.preload
-#sudo chmod 644 /etc/ld.so.preload
+sudo dnf copr enable secureblue/hardened_malloc -y
+sudo dnf install -y hardened_malloc
+echo 'libhardened_malloc.so' | sudo tee /etc/ld.so.preload
+sudo chmod 644 /etc/ld.so.preload
 
 # Setup insights
 sudo insights-client --register