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Murray McAllister 15bc8e8d4d drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define()

commit bcd6aa7b6c upstream.

If SVGA_3D_CMD_DX_DEFINE_RENDERTARGET_VIEW is called with a surface
ID of SVGA3D_INVALID_ID, the srf struct will remain NULL after
vmw_cmd_res_check(), leading to a null pointer dereference in
vmw_view_add().

Cc: <stable@vger.kernel.org>
Fixes: d80efd5cb3 ("drm/vmwgfx: Initial DX support")
Signed-off-by: Murray McAllister <murray.mcallister@gmail.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-06-19 08:18:05 +02:00

arch

KVM: s390: fix memory slot handling for KVM_SET_USER_MEMORY_REGION

2019-06-19 08:18:05 +02:00

block

block, bfq: increase idling for weight-raised queues

2019-06-15 11:54:10 +02:00

certs

export.h: remove VMLINUX_SYMBOL() and VMLINUX_SYMBOL_STR()

2018-08-22 23:21:44 +09:00

crypto

crypto: ccm - fix incompatibility between "ccm" and "ccm_base"

2019-05-22 07:37:43 +02:00

Documentation

tcp: add tcp_min_snd_mss sysctl

2019-06-17 19:51:56 +02:00

drivers

drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define()

2019-06-19 08:18:05 +02:00

firmware

kbuild: remove all dummy assignments to obj-

2017-11-18 11:46:06 +09:00

f2fs: fix to avoid accessing xattr across the boundary

2019-06-19 08:18:02 +02:00

include

cgroup: Use css_tryget() instead of css_tryget_online() in task_get_css()

2019-06-19 08:18:00 +02:00

init

initramfs: free initrd memory if opening /initrd.image fails

2019-06-15 11:54:01 +02:00

ipc

ipc: prevent lockup on alloc_msg and free_msg

2019-06-15 11:54:00 +02:00

kernel

tracing: Prevent hist_field_var_ref() from accessing NULL tracing_map_elts

2019-06-19 08:18:04 +02:00

lib

test_firmware: Use correct snprintf() limit

2019-06-11 12:20:54 +02:00

LICENSES

LICENSES: Remove CC-BY-SA-4.0 license text

2018-10-18 11:28:50 +02:00

mm/vmscan.c: fix trying to reclaim unevictable LRU page

2019-06-19 08:18:00 +02:00

net

tcp: enforce tcp_min_snd_mss in tcp_mtu_probing()

2019-06-17 19:51:56 +02:00

samples

samples: mei: use /dev/mei0 instead of /dev/mei

2019-02-15 08:10:11 +01:00

scripts

gcc-plugins: Fix build failures under Darwin host

2019-06-09 09:17:22 +02:00

security

evm: check hash algorithm passed to init_desc()

2019-06-09 09:17:21 +02:00

sound

Revert "ALSA: seq: Protect in-kernel ioctl calls with mutex"

2019-06-19 08:18:01 +02:00

tools

tools/kvm_stat: fix fields filter for child events

2019-06-19 08:18:05 +02:00

usr

initramfs: move gen_initramfs_list.sh from scripts/ to usr/

2018-08-22 23:21:44 +09:00

virt

KVM: arm/arm64: Move cc/it checks under hyp's Makefile to avoid instrumentation

2019-06-19 08:18:04 +02:00

.clang-format

clang-format: Set IndentWrappedFunctionNames false

2018-08-01 18:38:51 +02:00

.cocciconfig

scripts: add Linux .cocciconfig for coccinelle

2016-07-22 12:13:39 +02:00

.get_maintainer.ignore

…

.gitattributes

.gitattributes: set git diff driver for C source code files

2016-10-07 18:46:30 -07:00

.gitignore

Merge tag 'kbuild-v4.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2018-04-15 17:21:30 -07:00

.mailmap

Merge tag 'libnvdimm-for-4.19_misc' of gitolite.kernel.org:pub/scm/linux/kernel/git/nvdimm/nvdimm

2018-08-25 18:13:10 -07:00

COPYING

COPYING: use the new text with points to the license files

2018-03-23 12:41:45 -06:00

CREDITS

9p: remove Ron Minnich from MAINTAINERS

2018-08-17 16:20:26 -07:00

Kbuild

Merge tag 'kbuild-v4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2017-11-17 17:45:29 -08:00

Kconfig

kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt

2018-08-02 08:06:55 +09:00

MAINTAINERS

platform/x86: Add Intel AtomISP2 dummy / power-management driver

2019-04-20 09:16:02 +02:00

Makefile

Linux 4.19.52

2019-06-17 19:51:57 +02:00

README

Docs: Added a pointer to the formatted docs to README

2018-03-21 09:02:53 -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.
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.