From: Gao Feng <gfree.w...@vip.163.com> The current ipvlan codes use pskb_may_pull to get the skb linear header in func ipvlan_get_L3_hdr, but the size isn't enough for arp and ipv6 icmp. So it may access the unexpected momory in ipvlan_addr_lookup.
Gao Feng (2): ipvlan: Fix insufficient skb linear check for arp ipvlan: Fix insufficient skb linear check for ipv6 icmp drivers/net/ipvlan/ipvlan_core.c | 36 +++++++++++++++++++++++++++--------- 1 file changed, 27 insertions(+), 9 deletions(-) -- 1.9.1
