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(parent: a2ca5fd) | 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 20:00:45 +0000 (22:00 +0200)
commit8226ffc759ea59f10067b9acdf7f94bae1c69930
treef44d098d6f04233a9abf9433d4c35d6fff64069ftree | snapshot
parenta2ca5fd3dbcc665e1169044fa0c9e3eba779202bcommit | 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/smb/server/smb2pdu.c diff | blob | history
Domain: System / Kernel;