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(parent: e914c3a) | patch
ksmbd: fix uaf in smb20_oplock_break_ack
authorluosili <rootlab@huawei.com>
Wed, 4 Oct 2023 09:29:36 +0000 (18:29 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 10 Oct 2023 19:59:09 +0000 (21:59 +0200)
commit694e13732e830cbbfedb562e57f28644927c33fd
treead4e53472534fa8a8b46c101789a3fb8c03486bftree
parente914c3a47e458b0de6adea64ffa69069717feb2ecommit | diff
ksmbd: fix uaf in smb20_oplock_break_ack

commit c69813471a1ec081a0b9bf0c6bd7e8afd818afce upstream.

drop reference after use opinfo.

Signed-off-by: luosili <rootlab@huawei.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ksmbd/smb2pdu.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git