diff options
| -rw-r--r-- | net/ipv4/ip_sockglue.c | 3 | ||||
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index fc7c481d0d7937..ff4bd067b39727 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -848,6 +848,9 @@ mc_msf_out: case IP_IPSEC_POLICY: case IP_XFRM_POLICY: + err = -EPERM; + if (!capable(CAP_NET_ADMIN)) + break; err = xfrm_user_policy(sk, optname, optval, optlen); break; diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index f3ef4c38d315fb..3bc144a79fa5cf 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -504,6 +504,9 @@ done: break; case IPV6_IPSEC_POLICY: case IPV6_XFRM_POLICY: + retv = -EPERM; + if (!capable(CAP_NET_ADMIN)) + break; retv = xfrm_user_policy(sk, optname, optval, optlen); break; |