2 files changed, 4 insertions, 0 deletions

diff --git a/net/sunrpc/auth_gss/gss_rpc_upcall.c b/net/sunrpc/auth_gss/gss_rpc_upcall.c
index abbb7dcd1689..59eeed43eda2 100644
--- a/net/sunrpc/auth_gss/gss_rpc_upcall.c
+++ b/net/sunrpc/auth_gss/gss_rpc_upcall.c
@@ -217,6 +217,8 @@ static void gssp_free_receive_pages(struct gssx_arg_accept_sec_context *arg)
 
         for (i = 0; i < arg->npages && arg->pages[i]; i++)
                 __free_page(arg->pages[i]);
+
+        kfree(arg->pages);
 }
 
 static int gssp_alloc_receive_pages(struct gssx_arg_accept_sec_context *arg)
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 224a82f24d3c..1095be9c80ab 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -463,6 +463,8 @@ static int rsc_parse(struct cache_detail *cd,
                 /* number of additional gid's */
                 if (get_int(&mesg, &N))
                         goto out;
+                if (N < 0 || N > NGROUPS_MAX)
+                        goto out;
                 status = -ENOMEM;
                 rsci.cred.cr_group_info = groups_alloc(N);
                 if (rsci.cred.cr_group_info == NULL)