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| author | Ian Rogers <[email protected]> | 2021-04-07 15:39:55 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2021-04-07 19:23:20 +0000 |
| commit | 92f1e8adf7db2ef9b90e5662182810c0cf8ac22e (patch) | |
| tree | c8506787800b6327587706e2540959a16102c59b /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | perf report: Fix wrong LBR block sorting (diff) | |
| download | kernel-92f1e8adf7db2ef9b90e5662182810c0cf8ac22e.tar.gz kernel-92f1e8adf7db2ef9b90e5662182810c0cf8ac22e.zip | |
perf arm-spe: Avoid potential buffer overrun
SPE extended headers are > 1 byte so ensure the buffer contains at least
this before reading. This issue was detected by fuzzing.
Signed-off-by: Ian Rogers <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Andre Przywara <[email protected]>
Cc: Dave Martin <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Leo Yan <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Cc: Will Deacon <[email protected]>
Link: http://lore.kernel.org/lkml/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions