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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-05-22 10:29:41 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-06-06 20:57:26 -0700 |
| commit | 2c9b85a14abb4811e8d4773ccd13559e59792efb (patch) | |
| tree | 824901f40e32b40dc28d676fbda6af00ca3f824b /rust/zerocopy/src/pointer | |
| parent | 001428ea4d2c371107cb984108e266adf99f1f1e (diff) | |
Input: ims-pcu - fix logic error in packet reset
ims_pcu_reset_packet() incorrectly sets have_stx to true, which implies
that the start-of-packet delimiter has already been received. This
causes the protocol parser to skip waiting for the next STX byte and
potentially process garbage data.
Correctly set have_stx to false when resetting the packet state.
Fixes: 875115b82c29 ("Input: ims-pcu - fix heap-buffer-overflow in ims_pcu_process_data()")
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')
0 files changed, 0 insertions, 0 deletions