Bluetooth: Fix use-after-free in hci_remove_ltk/hci_remove_irk

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Similar to commit 0f7d9b31ce ("netfilter: nf_tables: fix use-after-free
in nft_set_catchall_destroy()"). We can not access k after kfree_rcu()
call.

Cc: stable@vger.kernel.org
Signed-off-by: Min Li <lm0963hack@gmail.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>

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Luiz Augusto von Dentz 2023-05-30 13:48:44 -07:00

parent e6a7a46b86

commit c5d2b6fa26

1 changed files with 4 additions and 4 deletions

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net/bluetooth/hci_core.c

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