Heinrich Schuchardt bc58fded50 efi: Avoid NULL dereference if FilePath is NULL ...

The UEFI specification allows LoadImage() to be called with a memory
location only and without a device path. In this case FilePath will not be
set in the EFI_LOADED_IMAGE_PROTOCOL.

So in function grub_efi_get_filename() the device path argument may be
NULL. As we cannot determine the device path in this case just return NULL
from the function.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

2019-04-23 11:33:02 +02:00

..

boot

A workaround for clang problem assembling startup_raw.S

2019-04-08 15:22:10 +10:00

bus

ehci: Fix compilation on i386

2017-07-09 21:31:19 +02:00

commands

Change fs functions to add fs_ prefix

2019-04-09 10:03:29 +10:00

disk

efidisk: NULL pointer dereference in grub_efidisk_get_device_name()

2019-04-02 13:09:08 +02:00

efiemu

asm: Replace "__asm__ __volatile__" with "asm volatile"

2019-03-12 20:04:07 +01:00

font

verifiers: File type for fine-grained signature-verification controlling

2018-11-09 13:25:31 +01:00

fs

Change fs functions to add fs_ prefix

2019-04-09 10:03:29 +10:00

gdb

i386, x86_64, ppc: fix switch fallthrough cases with GCC7

2017-04-04 19:23:55 +03:00

gettext

verifiers: File type for fine-grained signature-verification controlling

2018-11-09 13:25:31 +01:00

gfxmenu

verifiers: File type for fine-grained signature-verification controlling

2018-11-09 13:25:31 +01:00

hello

* grub-core/commands/gptsync.c: Fix typographic quoting.

2012-03-03 13:05:08 +01:00

hook

* grub-core/hook/datehook.c (grub_read_hook_datetime): Small stylistic

2011-11-11 21:03:49 +01:00

io

Change fs functions to add fs_ prefix

2019-04-09 10:03:29 +10:00

kern

efi: Avoid NULL dereference if FilePath is NULL

2019-04-23 11:33:02 +02:00

lib

Change fs functions to add fs_ prefix

2019-04-09 10:03:29 +10:00

loader

Change fs functions to add fs_ prefix

2019-04-09 10:03:29 +10:00

mmap

xen: Prepare common code for Xen PVH support

2018-12-12 12:03:27 +01:00

net

Change fs functions to add fs_ prefix

2019-04-09 10:03:29 +10:00

normal

Change fs functions to add fs_ prefix

2019-04-09 10:03:29 +10:00

osdep

getroot: Save/restore CWD more reliably on Unix

2019-03-19 11:23:22 +01:00

partmap

msdos: Fix overflow in converting partition start and length into 512B blocks

2018-09-27 14:56:45 +02:00

parttool

* grub-core/net/http.c: Add TRANSLATORS comments.

2012-03-05 16:42:26 +01:00

script

verifiers: Verify commands executed by grub

2018-12-12 13:17:52 +01:00

term

efi/console: Fix the "enter" key not working on x86 tablets

2018-07-11 11:53:28 +02:00

tests

Regenerate checksum.h with newer unifont.

2017-08-30 17:12:04 +02:00

video

verifiers: File type for fine-grained signature-verification controlling

2018-11-09 13:25:31 +01:00

gdb_grub.in

* grub-core/gdb_grub.in: Fix overflow and wrong field.

2013-10-14 03:40:20 +02:00

genemuinit.sh

use MODULE_FILES for genemuinit* instead of MOD_FILES

2014-01-18 23:15:40 +04:00

genemuinitheader.sh

use MODULE_FILES for genemuinit* instead of MOD_FILES

2014-01-18 23:15:40 +04:00

genmod.sh.in

.mod files: Strip annobin annotations and .eh_frame, and their relocations

2018-03-05 14:08:22 +01:00

genmoddep.awk

enforcing fixup

2017-08-14 16:27:10 +02:00

gensyminfo.sh.in

Fix shebang for termux.

2017-05-03 12:49:31 +02:00

gensymlist.sh

Make 'make check' work on emu.

2013-04-27 02:00:16 +02:00

gentrigtables.c

* grub-core/gentrigtables.c: Make tables const.

2013-03-01 11:15:09 +01:00

gmodule.pl.in

* grub-core/gmodule.pl.in: Accept newer binutils which output

2014-09-21 18:23:23 +02:00

Makefile.am

RISC-V: Add to build system

2019-02-25 14:02:05 +01:00

Makefile.core.def

ieee1275: Include a.out header in assembly of sparc64 boot loader

2019-03-28 11:35:12 +01:00

modinfo.sh.in

Fix shebang for termux.

2017-05-03 12:49:31 +02:00