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| author |   Paulo Alcantara <pc@manguebit.com> | 2024-01-19 01:08:26 -0300 |
|---|---|---|
| committer |   Steve French <stfrench@microsoft.com> | 2024-01-19 10:30:51 -0600 |
| commit | 76025cc2285d9ede3d717fe4305d66f8be2d9346 (patch) | |
| tree | d83bc931e81b3f69e56544fc7049344d73e9b901 /scripts/gdb/linux/utils.py | |
| parent | cifs: update known bugs mentioned in kernel docs for cifs (diff) | |
| download | linux-rng-76025cc2285d9ede3d717fe4305d66f8be2d9346.tar.xz linux-rng-76025cc2285d9ede3d717fe4305d66f8be2d9346.zip | |
smb: client: fix parsing of SMB3.1.1 POSIX create context
The data offset for the SMB3.1.1 POSIX create context will always be
8-byte aligned so having the check 'noff + nlen >= doff' in
smb2_parse_contexts() is wrong as it will lead to -EINVAL because noff
+ nlen == doff.
Fix the sanity check to correctly handle aligned create context data.
Fixes: af1689a9b770 ("smb: client: fix potential OOBs in smb2_parse_contexts()")
Signed-off-by: Paulo Alcantara <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions