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| author | Pavel Skripkin <paskripkin@gmail.com> | 2021-07-09 17:58:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-28 09:12:34 +0200 |
| commit | a18a8d9cfbb112ad72e625372849adc3986fd6bf (patch) | |
| tree | 2c3902f1c2b7502168348820f95303e15b798c2b /net/ipv4/tcp_output.c | |
| parent | 001e04bd5d48444917e7c3261d01e391803fcb55 (diff) | |
net: ti: fix UAF in tlan_remove_one
commit 0336f8ffece62f882ab3012820965a786a983f70 upstream.
priv is netdev private data and it cannot be
used after free_netdev() call. Using priv after free_netdev()
can cause UAF bug. Fix it by moving free_netdev() at the end of the
function.
Fixes: 1e0a8b13d355 ("tlan: cancel work at remove path")
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4/tcp_output.c')
0 files changed, 0 insertions, 0 deletions