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| author | Alper Ak <alperyasinak1@gmail.com> | 2025-12-25 18:13:49 +0300 |
|---|---|---|
| committer | Alex Williamson <alex@shazbot.org> | 2025-12-28 12:42:46 -0700 |
| commit | acf44a2361b8d6356b71a970ab016065b5123b0e (patch) | |
| tree | 71e4271f4d7c7dddfdd522a8c57d0b06b0b0243c /tools/perf/scripts/python/stackcollapse.py | |
| parent | 665077d78dc7941ce6a330c02023a2b469cc8cc7 (diff) | |
vfio/xe: Fix use-after-free in xe_vfio_pci_alloc_file()
migf->filp is accessed after migf has been freed. Save the error
value before calling kfree() to prevent use-after-free.
Fixes: 1f5556ec8b9e ("vfio/xe: Add device specific vfio_pci driver variant for Intel graphics")
Signed-off-by: Alper Ak <alperyasinak1@gmail.com>
Link: https://lore.kernel.org/r/20251225151349.360870-1-alperyasinak1@gmail.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions