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| author | Vedang Nagar <quic_vnagar@quicinc.com> | 2025-05-19 10:12:21 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2025-07-03 12:02:43 +0300 |
| commit | 49befc830daa743e051a65468c05c2ff9e8580e6 (patch) | |
| tree | 3cd20a8bcac17a035f1bdfd3b33a876a12ab4504 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 3200144a2fa4209dc084a19941b9b203b43580f0 (diff) | |
| download | linux-49befc830daa743e051a65468c05c2ff9e8580e6.tar.xz | |
media: venus: Add a check for packet size after reading from shared memory
Add a check to ensure that the packet size does not exceed the number of
available words after reading the packet header from shared memory. This
ensures that the size provided by the firmware is safe to process and
prevent potential out-of-bounds memory access.
Fixes: d96d3f30c0f2 ("[media] media: venus: hfi: add Venus HFI files")
Cc: stable@vger.kernel.org
Signed-off-by: Vedang Nagar <quic_vnagar@quicinc.com>
Co-developed-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions