mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-09-22 09:34:56 +02:00
Dmitry Torokhov
f97776607d
[ Upstream commit2c9b85a14a] 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:875115b82c("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> Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.