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linux/drivers/firmware/efi/libstub
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Dan Carpenter c4039b29fe efi/libstub: prevent read overflow in find_file_option() 
If the buffer has slashes up to the end then this will read past the end
of the array.  I don't anticipate that this is an issue for many people
in real life, but it's the right thing to do and it makes static
checkers happy.

Fixes: 7a88a6227d ("efi/libstub: Fix path separator regression")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
 		2021-05-22 14:05:32 +02:00
..
Makefile efi/libstub: Add $(CLANG_FLAGS) to x86 flags 2021-03-26 11:34:58 +01:00
alignedmem.c efi/libstub: Fix gcc error around __umoddi3 for 32 bit builds 2020-07-09 09:45:09 +03:00
arm32-stub.c efi/libstub: arm32: Use low allocation for the uncompressed kernel 2020-09-16 18:55:02 +03:00
arm64-stub.c arm64/mm: Fix __enable_mmu() for new TGRAN range values 2021-03-10 11:01:57 +00:00
efi-stub-helper.c Merge branch 'efi/urgent' into efi/core, to pick up fixes 2020-10-12 13:38:31 +02:00
efi-stub.c efi: stub: omit SetVirtualAddressMap() if marked unsupported in RT_PROP table 2021-03-07 09:31:02 +01:00
efistub.h efi/libstub: move TPM related prototypes into efistub.h 2021-01-19 17:57:15 +01:00
fdt.c efi: stub: get rid of efi_get_max_fdt_addr() 2020-12-09 08:37:27 +01:00
file.c efi/libstub: prevent read overflow in find_file_option() 2021-05-22 14:05:32 +02:00
gop.c efi/gop: Add an option to list out the available GOP modes 2020-05-20 19:09:20 +02:00
mem.c Linux 5.7-rc7 2020-05-25 15:10:37 +02:00
pci.c efi/libstub: Correct comment typos 2020-05-06 11:27:55 +02:00
random.c efi/libstub: Describe RNG functions 2020-02-23 21:57:19 +01:00
randomalloc.c efi/libstub/random: Increase random alloc granularity 2020-04-23 20:15:06 +02:00
relocate.c efi/libstub: Export efi_low_alloc_above() to other units 2020-09-16 18:54:59 +03:00
riscv-stub.c RISC-V: Add EFI stub support. 2020-10-02 14:31:21 -07:00
secureboot.c efi: x86/xen: switch to efi_get_secureboot_mode helper 2020-11-17 15:09:32 +01:00
skip_spaces.c efi/libstub: Fix missing-prototype warning for skip_spaces() 2020-06-15 19:43:58 +02:00
string.c efi/libstub: Fix missing-prototypes in string.c 2020-09-25 23:29:04 +02:00
tpm.c More EFI changes for v5.8: 2020-05-25 15:11:14 +02:00
vsprintf.c efi/printf: remove unneeded semicolon 2020-09-16 18:53:42 +03:00
x86-stub.c efi/x86: Only copy the compressed kernel image in efi_relocate_kernel() 2020-10-26 08:06:36 +01:00