linux/net/hsr
YueHaibing 7e177d3244 net: hsr: Fix potential use-after-free
The skb is delivered to netif_rx() which may free it, after calling this,
dereferencing skb may trigger use-after-free.

Fixes: f421436a59 ("net/hsr: Add support for the High-availability Seamless Redundancy protocol (HSRv0)")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20221125075724.27912-1-yuehaibing@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-28 18:09:00 -08:00
..
hsr_debugfs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2) 2022-06-10 14:51:35 +02:00
hsr_device.c net: add per-cpu storage and net->core_stats 2022-03-11 23:17:24 -08:00
hsr_device.h net: hsr: add offloading support 2021-02-11 13:24:44 -08:00
hsr_forward.c net: hsr: Fix potential use-after-free 2022-11-28 18:09:00 -08:00
hsr_forward.h net: hsr: fix mac_len checks 2021-05-24 14:10:28 -07:00
hsr_framereg.c net: hsr: fix hsr build error when lockdep is not enabled 2022-02-21 20:43:10 -08:00
hsr_framereg.h net: hsr: fix hsr build error when lockdep is not enabled 2022-02-21 20:43:10 -08:00
hsr_main.c net: use eth_hw_addr_set() instead of ether_addr_copy() 2021-10-02 14:18:25 +01:00
hsr_main.h flow_dissector: Add support for HSR 2022-03-02 22:44:49 -08:00
hsr_netlink.c genetlink: start to validate reserved header bytes 2022-08-29 12:47:15 +01:00
hsr_netlink.h hsr: enhance netlink socket interface to support PRP 2020-07-27 12:20:40 -07:00
hsr_slave.c net: hsr: fix mac_len checks 2021-05-24 14:10:28 -07:00
hsr_slave.h net: prp: add packet handling support 2020-07-27 12:20:40 -07:00
Kconfig hsr: enhance netlink socket interface to support PRP 2020-07-27 12:20:40 -07:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00