diff -drupN a/security/commoncap.c b/security/commoncap.c --- a/security/commoncap.c 2018-08-06 17:23:04.000000000 +0300 +++ b/security/commoncap.c 2022-06-12 05:28:14.000000000 +0300 @@ -31,6 +31,10 @@ #include #include +#ifdef CONFIG_ANDROID_PARANOID_NETWORK +#include +#endif + /* * If a non-root user executes a setuid-root binary in * !secure(SECURE_NOROOT) mode, then we raise capabilities. @@ -73,6 +77,13 @@ int cap_capable(const struct cred *cred, { struct user_namespace *ns = targ_ns; +#ifdef CONFIG_ANDROID_PARANOID_NETWORK + if (cap == CAP_NET_RAW && in_egroup_p(AID_NET_RAW)) + return 0; + if (cap == CAP_NET_ADMIN && in_egroup_p(AID_NET_ADMIN)) + return 0; +#endif + /* See if cred has the capability in the target user namespace * by examining the target user namespace and all of the target * user namespace's parents.