Greg Kroah-Hartman 740bca8bbd staging: rtl8723bs: properly validate the data in rtw_get_ie_ex()
commit f0109b9d3e upstream.

Just like in commit 154828bf95 ("staging: rtl8723bs: fix out-of-bounds
read in rtw_get_ie() parser"), we don't trust the data in the frame so
we should check the length better before acting on it

Cc: stable <stable@kernel.org>
Assisted-by: gkh_clanker_2000
Tested-by: Navaneeth K <knavaneeth786@gmail.com>
Reviewed-by: Navaneeth K <knavaneeth786@gmail.com>
Link: https://patch.msgid.link/2026022336-arrange-footwork-6e54@gregkh
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-03-25 11:05:52 +01:00
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2026-03-05 10:03:43 -05:00
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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.
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