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| author | Tim Gardner <tim.gardner@canonical.com> | 2013-10-13 13:29:03 -0600 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2013-10-14 12:14:01 -0500 |
| commit | 0c26606cbe4937f2228a27bb0c2cad19855be87a (patch) | |
| tree | a6750a3f37ce363f9019a4a41e65384ab7383d4a /fs/fs_struct.c | |
| parent | dde2356c8466298bd77fa699e0ea296372eed47b (diff) | |
| download | linux-0c26606cbe4937f2228a27bb0c2cad19855be87a.tar.bz2 | |
cifs: ntstatus_to_dos_map[] is not terminated
Functions that walk the ntstatus_to_dos_map[] array could
run off the end. For example, ntstatus_to_dos() loops
while ntstatus_to_dos_map[].ntstatus is not 0. Granted,
this is mostly theoretical, but could be used as a DOS attack
if the error code in the SMB header is bogus.
[Might consider adding to stable, as this patch is low risk - Steve]
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/fs_struct.c')
0 files changed, 0 insertions, 0 deletions