diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/netlink/attr.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/netlink/attr.c b/net/netlink/attr.c index 004139557e0..df5f820a4c3 100644 --- a/net/netlink/attr.c +++ b/net/netlink/attr.c @@ -67,6 +67,11 @@ static int validate_nla(struct nlattr *nla, int maxtype, } break; + case NLA_BINARY: + if (pt->len && attrlen > pt->len) + return -ERANGE; + break; + default: if (pt->len) minlen = pt->len; |