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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2013-10-31 21:00:10 +0300 |
|---|---|---|
| committer |   Ben Myers <bpm@sgi.com> | 2013-12-10 09:59:37 -0600 |
| commit | 31978b5cc66b8ba8a7e8eef60b12395d41b7b890 (patch) | |
| tree | 77d24804c4e53b726d459b79a0b9850fe90c8c52 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Linux 3.13-rc2 (diff) | |
| download | linux-dev-31978b5cc66b8ba8a7e8eef60b12395d41b7b890.tar.xz linux-dev-31978b5cc66b8ba8a7e8eef60b12395d41b7b890.zip | |
xfs: underflow bug in xfs_attrlist_by_handle()
If we allocate less than sizeof(struct attrlist) then we end up
corrupting memory or doing a ZERO_PTR_SIZE dereference.
This can only be triggered with CAP_SYS_ADMIN.
Reported-by: Nico Golde <nico@ngolde.de>
Reported-by: Fabian Yamaguchi <fabs@goesec.de>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
(cherry picked from commit 071c529eb672648ee8ca3f90944bcbcc730b4c06)
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions