7 Dec
2022
7 Dec
'22
12:03 p.m.
On Wed, Dec 7, 2022 at 6:53 PM Heinrich Schuchardt heinrich.schuchardt@canonical.com wrote:
In ndisc_receive() 7 bytes are copied from a buffer of size 6 to NULL.
net_nd_packet_mac is a pointer. If it is NULL, we should set it to the address of the buffer with the MAC address.
Addresses-Coverity-ID: 430974 ("Out-of-bounds access") Fixes: c6610e1d90ea ("net: ipv6: Add Neighbor Discovery Protocol (NDP)") Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com
net/ndisc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Bin Meng bmeng.cn@gmail.com