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| author | Namjae Jeon <linkinjeon@kernel.org> | 2025-07-08 01:47:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-07-17 19:44:04 +0300 |
| commit | 8106adc21a2270c16abf69cd74ccd7c79c6e7acd (patch) | |
| tree | f0c03c5936be8146047061cf34ceedf1a791dce1 /scripts/gdb/linux/xarray.py | |
| parent | d0195c42e65805938c9eb507657e7cdf8e1e9522 (diff) | |
| download | linux-8106adc21a2270c16abf69cd74ccd7c79c6e7acd.tar.xz | |
ksmbd: fix potential use-after-free in oplock/lease break ack
commit 50f930db22365738d9387c974416f38a06e8057e upstream.
If ksmbd_iov_pin_rsp return error, use-after-free can happen by
accessing opinfo->state and opinfo_put and ksmbd_fd_put could
called twice.
Reported-by: Ziyan Xu <research@securitygossip.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>
Diffstat (limited to 'scripts/gdb/linux/xarray.py')
0 files changed, 0 insertions, 0 deletions