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Muhammad Usama Anjum 6649b5eda1 net: ipv6: check for validity before dereferencing cfg->fc_nlinfo.nlh 
commit 864db232dc7036aa2de19749c3d5be0143b24f8f upstream.

nlh is being checked for validtity two times when it is dereferenced in
this function. Check for validity again when updating the flags through
nlh pointer to make the dereferencing safe.

CC: <stable@vger.kernel.org>
Addresses-Coverity: ("NULL pointer dereference")
Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-04-14 08:24:10 +02:00
arch
bpf, x86: Validate computation of branch displacements for x86-32
2021-04-10 13:34:31 +02:00
block
block: recalculate segment count for multi-segment discards correctly
2021-03-30 14:35:28 +02:00
certs
certs: Fix blacklist flag type confusion
2021-03-04 10:26:29 +01:00
crypto
crypto: x86 - Regularize glue function prototypes
2021-03-20 10:39:47 +01:00
Documentation
KVM: arm64: Reject VM creation when the default IPA size is unsupported
2021-03-17 17:03:57 +01:00
drivers
xen/evtchn: Change irq_info lock to raw_spinlock_t
2021-04-14 08:24:10 +02:00
fs
cifs: Silently ignore unknown oplock break handle
2021-04-10 13:34:31 +02:00
include
extcon: Add stubs for extcon_register_notifier_all() functions
2021-04-07 14:47:43 +02:00
init
init/Kconfig: make COMPILE_TEST depend on HAS_IOMEM
2021-04-10 13:34:32 +02:00
ipc
ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
2020-05-20 08:20:16 +02:00
kernel
tracing: Fix stack trace event size
2021-04-07 14:47:42 +02:00
lib
PCI: Fix pci_register_io_range() memory leak
2021-03-17 17:03:44 +01:00
LICENSES
LICENSES: Rename other to deprecated
2019-05-03 06:34:32 -06:00
mm
mm: fix race by making init_zero_pfn() early_initcall
2021-04-07 14:47:42 +02:00
net
net: ipv6: check for validity before dereferencing cfg->fc_nlinfo.nlh
2021-04-14 08:24:10 +02:00
samples
samples, bpf: Add missing munmap in xdpsock
2021-03-17 17:03:33 +01:00
scripts
ftrace: Have recordmcount use w8 to read relp->r_info in arm64_is_fake_mcount
2021-03-09 11:09:39 +01:00
security
integrity: double check iint_cache was initialized
2021-03-30 14:35:24 +02:00
sound
ASoC: intel: atom: Stop advertising non working S24LE support
2021-04-14 08:24:09 +02:00
tools
flow_dissector: fix TTL and TOS dissection on IPv4 fragments
2021-04-07 14:47:40 +02:00
usr
initramfs: restore default compression behavior
2020-04-08 09:08:38 +02:00
virt
KVM: arm64: Ensure I-cache isolation between vcpus of a same VM
2021-03-17 17:03:57 +01:00
.clang-format
clang-format: Update with the latest for_each macro list
2019-08-31 10:00:51 +02:00
.cocciconfig
…
.get_maintainer.ignore
Opt out of scripts/get_maintainer.pl
2019-05-16 10:53:40 -07:00
.gitattributes
…
.gitignore
Modules updates for v5.4
2019-09-22 10:34:46 -07:00
.mailmap
ARM: SoC fixes
2019-11-10 13:41:59 -08:00
COPYING
COPYING: use the new text with points to the license files
2018-03-23 12:41:45 -06:00
CREDITS
MAINTAINERS: Remove Simon as Renesas SoC Co-Maintainer
2019-10-10 08:12:51 -07:00
Kbuild
kbuild: do not descend to ./Kbuild when cleaning
2019-08-21 21:03:58 +09:00
Kconfig
docs: kbuild: convert docs to ReST and rename to *.rst
2019-06-14 14:21:21 -06:00
MAINTAINERS
Documentation/llvm: add documentation on building w/ Clang/LLVM
2020-08-26 10:40:46 +02:00
Makefile
Linux 5.4.111
2021-04-10 13:34:32 +02:00
README
Drop all 00-INDEX files from Documentation/
2018-09-09 15:08:58 -06:00

README 

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.
Description
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