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android_kernel_sony_sdm845/net/hsr
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Filename Latest commit message Latest commit date
YueHaibing 8393ce5040 net: hsr: Fix potential use-after-free 
[ Upstream commit 7e177d32442b7ed08a9fa61b61724abc548cb248 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-08 11:15:41 +01:00
..
hsr_device.c net/hsr: Check skb_put_padto() return value 2020-10-01 20:40:01 +02:00
hsr_device.h
hsr_forward.c net: hsr: Fix potential use-after-free 2022-12-08 11:15:41 +01:00
hsr_forward.h
hsr_framereg.c hsr: use netdev_err() instead of WARN_ONCE() 2021-05-22 10:40:20 +02:00
hsr_framereg.h net: hsr: fix memory leak in hsr_dev_finalize() 2019-03-19 13:14:08 +01:00
hsr_main.c
hsr_main.h
hsr_netlink.c hsr: check protocol version in hsr_newlink() 2020-04-24 07:59:02 +02:00
hsr_netlink.h
hsr_slave.c hsr: fix general protection fault in hsr_addr_is_self() 2020-04-02 17:20:29 +02:00
hsr_slave.h
Kconfig
Makefile