freebsd kernel with SKQ
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Kristof Provost 8748b499c1 pf: Improve ioctl validation for DIOCRADDTABLES and DIOCRDELTABLES
The DIOCRADDTABLES and DIOCRDELTABLES ioctls can process a number of
tables at a time, and as such try to allocate <number of tables> *
sizeof(struct pfr_table). This multiplication can overflow. Thanks to
mallocarray() this is not exploitable, but an overflow does panic the
system.

Arbitrarily limit this to 65535 tables. pfctl only ever processes one
table at a time, so it presents no issues there.

MFC after:	1 week
2018-04-06 15:01:45 +00:00
bin Add a "jail" keyword to list the name of a jail rather than its ID. 2018-03-13 18:30:26 +00:00
cddl MFV r331712: 2018-03-28 23:17:29 +00:00
contrib Import OpenCSD -- an ARM CoreSight(tm) Trace Decode Library. 2018-04-04 12:55:31 +00:00
crypto Merge OpenSSL 1.0.2o. 2018-03-27 17:17:58 +00:00
etc Add new shared library -- libopencsd. 2018-04-04 14:31:56 +00:00
gnu Use the trapframe unwinder for "fast_syscall_common". 2018-03-09 22:58:05 +00:00
include pthread.h: minor indentation cleanups. 2018-04-04 15:16:04 +00:00
kerberos5 various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
lib Let syslog(3) use RFC 5424. 2018-04-06 13:00:45 +00:00
libexec tftpd: misc Coverity cleanup in the tests 2018-03-22 14:51:05 +00:00
release Add logic for "families" for GCE images. 2018-03-30 19:08:37 +00:00
rescue Avoid referencing private lib names directly. 2017-11-10 07:53:02 +00:00
sbin Exit with usage when extra arguments are on command line 2018-04-05 15:00:08 +00:00
secure Merge OpenSSL 1.0.2o. 2018-03-27 17:17:58 +00:00
share Typo. 2018-04-04 20:15:41 +00:00
stand stand: pass --no-rosegment for i386 bits when linking with lld 2018-04-06 02:57:58 +00:00
sys pf: Improve ioctl validation for DIOCRADDTABLES and DIOCRDELTABLES 2018-04-06 15:01:45 +00:00
targets Add kernel and userspace code to dump the firmware state of supported 2018-03-08 15:21:56 +00:00
tests ZFS test suite: fix uses of illumos /dev/[r]dsk/ and /dev/zvol/[r]dsk/ 2018-03-27 11:49:15 +00:00
tools cryptocheck: Add Chacha20 cipher to tool 2018-03-29 04:14:37 +00:00
usr.bin Add the etdump utility for dumping El Torito boot catalog information. 2018-04-03 21:08:10 +00:00
usr.sbin Add RFC 5424 syslog message parsing to syslogd. 2018-04-06 12:57:01 +00:00
.arcconfig callsign isn't required anymore 2016-09-29 06:19:45 +00:00
.arclint arc lint: ignore /tests/ in chmod 2017-12-19 03:38:06 +00:00
.gitattributes .git*: add gitattributes and gitignore 2017-12-25 21:07:54 +00:00
.gitignore Import OpenCSD -- an ARM CoreSight Trace Decode library. 2018-04-04 12:33:46 +00:00
COPYRIGHT Happy New Year 2018 my friends! 2017-12-31 16:48:04 +00:00
LOCKS
MAINTAINERS MAINTAINERS: add myself for Allwinner and 64bits RockChip 2018-02-26 21:50:13 +00:00
Makefile Import OpenSSL 1.0.2o. 2018-03-27 17:03:01 +00:00
Makefile.inc1 Allow -DNO_CLEAN buildworld after r332080. 2018-04-05 18:19:48 +00:00
Makefile.libcompat X_COMPILER_* may not be defined. 2018-01-24 18:08:37 +00:00
Makefile.sys.inc AUTO_OBJ: For all top-level targets enforce using an OBJDIR. 2017-12-05 21:29:47 +00:00
ObsoleteFiles.inc Partially revert r328780 2018-03-22 11:57:59 +00:00
README Import OpenSSL 1.0.2o. 2018-03-27 17:03:01 +00:00
README.md Import OpenCSD -- an ARM CoreSight Trace Decode library. 2018-04-04 12:33:46 +00:00
UPDATING Let syslog(3) use RFC 5424. 2018-04-06 13:00:45 +00:00

FreeBSD Source:

This is the top level of the FreeBSD source directory. This file was last revised on: FreeBSD

For copyright information, please see the file COPYRIGHT in this directory (additional copyright information also exists for some sources in this tree - please see the specific source directories for more information).

The Makefile in this directory supports a number of targets for building components (or all) of the FreeBSD source tree. See build(7) and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html for more information, including setting make(1) variables.

The buildkernel and installkernel targets build and install the kernel and the modules (see below). Please see the top of the Makefile in this directory for more information on the standard build targets and compile-time flags.

Building a kernel is a somewhat more involved process. See build(7), config(8), and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html for more information.

Note: If you want to build and install the kernel with the buildkernel and installkernel targets, you might need to build world before. More information is available in the handbook.

The kernel configuration files reside in the sys/<arch>/conf sub-directory. GENERIC is the default configuration used in release builds. NOTES contains entries and documentation for all possible devices, not just those commonly used.

Source Roadmap:

bin		System/user commands.

cddl		Various commands and libraries under the Common Development
		and Distribution License.

contrib		Packages contributed by 3rd parties.

crypto		Cryptography stuff (see crypto/README).

etc		Template files for /etc.

gnu		Various commands and libraries under the GNU Public License.
		Please see gnu/COPYING* for more information.

include		System include files.

kerberos5	Kerberos5 (Heimdal) package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

rescue		Build system for statically linked /rescue utilities.

sbin		System commands.

secure		Cryptographic libraries and commands.

share		Shared resources.

stand		Boot loader sources.

sys		Kernel sources.

tests		Regression tests which can be run by Kyua.  See tests/README
		for additional information.

tools		Utilities for regression testing and miscellaneous tasks.

usr.bin		User commands.

usr.sbin	System administration commands.

For information on synchronizing your source tree with one or more of the FreeBSD Project's development branches, please see:

https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/current-stable.html