[PATCH openEuler-1.0-LTS 0/2] net: Fix CVE-2024-47684

Fix CVE-2024-47684.

Eric Dumazet (1): tcp: introduce tcp_skb_timestamp_us() helper

Josh Hunt (1): tcp: check skb is non-NULL in tcp_rto_delta_us()

include/net/tcp.h | 27 +++++++++++++++++++++++++-- net/ipv4/tcp_input.c | 11 ++++++----- net/ipv4/tcp_ipv4.c | 2 +- net/ipv4/tcp_output.c | 2 +- net/ipv4/tcp_rate.c | 15 ++++++++------- net/ipv4/tcp_recovery.c | 5 +++-- 6 files changed, 44 insertions(+), 18 deletions(-)