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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-09-06 12:47:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-10 08:52:12 +0200 |
| commit | cd65a43f4dfb75a6bb5211ce28e65e5429b7c499 (patch) | |
| tree | 74d58adb30ec8b2e097248c8bb81c530863981e8 /drivers | |
| parent | e12134726af8cbfd2dfa119a00d4e933e6a2ebc8 (diff) | |
| download | linux-stable-cd65a43f4dfb75a6bb5211ce28e65e5429b7c499.tar.gz | |
cifs: read overflow in is_valid_oplock_break()
[ Upstream commit 097f5863b1a0c9901f180bbd56ae7d630655faaa ]
We need to verify that the "data_offset" is within bounds.
Reported-by: Dr Silvio Cesare of InfoSect <silvio.cesare@gmail.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions