-
Maor Dickman authored
The cited commit introduced the following coverity issue at function mlx5_tc_ct_rule_to_tuple_nat: - Memory - corruptions (OVERRUN) Overrunning array "tuple->ip.src_v6.in6_u.u6_addr32" of 4 4-byte elements at element index 7 (byte offset 31) using index "ip6_offset" (which evaluates to 7). In case of IPv6 destination address rewrite, ip6_offset values are between 4 to 7, which will cause memory overrun of array "tuple->ip.src_v6.in6_u.u6_addr32" to array "tuple->ip.dst_v6.in6_u.u6_addr32". Fixed by writing the value directly to array "tuple->ip.dst_v6.in6_u.u6_addr32" in case ip6_offset values are between 4 to 7. Fixes: bc562be9 ("net/mlx5e: CT: Save ct entries tuples in hashtables") Signed-off-by:
Maor Dickman <maord@nvidia.com> Reviewed-by:
Roi Dayan <roid@nvidia.com> Signed-off-by:
Saeed Mahameed <saeedm@nvidia.com>
2b021989