Young_X e4f3aa2e1e cdrom: fix improper type cast, which can leat to information leak.
There is another cast from unsigned long to int which causes
a bounds check to fail with specially crafted input. The value is
then used as an index in the slot array in cdrom_slot_status().

This issue is similar to CVE-2018-16658 and CVE-2018-10940.

Signed-off-by: Young_X <YangX92@hotmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-10-03 10:20:40 -06:00
2018-10-01 08:58:57 -06:00
2018-10-01 08:58:57 -06:00
2018-08-18 15:55:59 -07:00
2018-10-01 08:58:57 -06:00
2018-10-01 08:58:57 -06:00
2018-08-25 13:40:38 -07:00
2018-10-01 08:58:57 -06:00
2018-10-01 08:58:57 -06:00
2018-09-17 07:24:28 +02:00
2018-09-17 18:59:21 +02:00
2018-09-28 17:43:32 -07:00
2018-04-15 17:21:30 -07:00
2018-08-25 18:13:10 -07:00
2017-11-17 17:45:29 -08:00
2018-09-30 06:20:33 -07:00
2018-09-30 07:15:35 -07:00

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.
See Documentation/00-INDEX for a list of what is contained in each file.

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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