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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-05-22 10:40:54 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-06-06 21:05:16 -0700 |
| commit | 48c9d92fd4ee3a8f5d2cb46c802a0eff8e67c79c (patch) | |
| tree | d6b224ce73c1de51f0ae68a86a616e95b7f4dcc4 /rust/zerocopy/src/pointer/git@git.tavy.me:linux-stable.git | |
| parent | 8adf4289d945e8990e4336436a97da71d21d2cae (diff) | |
Input: ims-pcu - add response length checks
The driver processes response data from device buffers without verifying
that the device actually sent enough data. This can lead to
out-of-bounds reads or processing stale data.
Add checks for the expected response length before accessing the
buffers.
Fixes: 628329d52474 ("Input: add IMS Passenger Control Unit driver")
Cc: stable@vger.kernel.org
Reported-by: Sashiko bot <sashiko-bot@kernel.org>
Assisted-by: Gemini:gemini-3.1-pro
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'rust/zerocopy/src/pointer/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions