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-rw-r--r--security/selinux/nlmsgtab.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/security/selinux/nlmsgtab.c b/security/selinux/nlmsgtab.c
index 67e77acc4795..f0fb6d76f7c5 100644
--- a/security/selinux/nlmsgtab.c
+++ b/security/selinux/nlmsgtab.c
@@ -98,14 +98,6 @@ static struct nlmsg_perm nlmsg_audit_perms[] =
{ AUDIT_DEL, NETLINK_AUDIT_SOCKET__NLMSG_WRITE },
{ AUDIT_USER, NETLINK_AUDIT_SOCKET__NLMSG_RELAY },
{ AUDIT_SIGNAL_INFO, NETLINK_AUDIT_SOCKET__NLMSG_READ },
- { AUDIT_USER_AUTH, NETLINK_AUDIT_SOCKET__NLMSG_RELAY },
- { AUDIT_USER_ACCT, NETLINK_AUDIT_SOCKET__NLMSG_RELAY },
- { AUDIT_USER_MGMT, NETLINK_AUDIT_SOCKET__NLMSG_RELAY },
- { AUDIT_CRED_ACQ, NETLINK_AUDIT_SOCKET__NLMSG_RELAY },
- { AUDIT_CRED_DISP, NETLINK_AUDIT_SOCKET__NLMSG_RELAY },
- { AUDIT_USER_START, NETLINK_AUDIT_SOCKET__NLMSG_RELAY },
- { AUDIT_USER_END, NETLINK_AUDIT_SOCKET__NLMSG_RELAY },
- { AUDIT_USER_AVC, NETLINK_AUDIT_SOCKET__NLMSG_RELAY },
};
@@ -150,8 +142,13 @@ int selinux_nlmsg_lookup(u16 sclass, u16 nlmsg_type, u32 *perm)
break;
case SECCLASS_NETLINK_AUDIT_SOCKET:
- err = nlmsg_perm(nlmsg_type, perm, nlmsg_audit_perms,
- sizeof(nlmsg_audit_perms));
+ if (nlmsg_type >= AUDIT_FIRST_USER_MSG &&
+ nlmsg_type <= AUDIT_LAST_USER_MSG) {
+ *perm = NETLINK_AUDIT_SOCKET__NLMSG_RELAY;
+ } else {
+ err = nlmsg_perm(nlmsg_type, perm, nlmsg_audit_perms,
+ sizeof(nlmsg_audit_perms));
+ }
break;
/* No messaging from userspace, or class unknown/unhandled */