Alec Brown 4dc6166571 loader/i386/bsd: Use safe math to avoid underflow ...

The operation kern_end - kern_start may underflow when we input it into
grub_relocator_alloc_chunk_addr() call. To avoid this we can use safe
math for this subtraction.

Fixes: CID 73845

Signed-off-by: Alec Brown <alec.r.brown@oracle.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

2025-02-13 15:45:58 +01:00

..

arm

efi: Remove arch specific image headers for RISC-V, ARM64 and ARM

2023-03-29 20:31:57 +02:00

arm64

efi: Remove arch specific image headers for RISC-V, ARM64 and ARM

2023-03-29 20:31:57 +02:00

efi

loader/efi/linux: Reset freed pointer

2024-09-05 19:12:08 +02:00

emu

loader/emu/linux: Fix determination of program name

2024-06-20 19:11:48 +02:00

i386

loader/i386/bsd: Use safe math to avoid underflow

2025-02-13 15:45:58 +01:00

ia64/efi

guid: Unify GUID types

2023-06-01 11:45:00 +02:00

mips

loader: Drop argv[] argument in grub_initrd_load()

2022-08-19 23:55:49 +02:00

powerpc/ieee1275

loader/powerpc/ieee1275: Use new allocation function for kernel and initrd

2023-12-05 14:39:33 +01:00

sparc64/ieee1275

loader: Drop argv[] argument in grub_initrd_load()

2022-08-19 23:55:49 +02:00

aout.c

Implement automatic module license checking according to new GNU

2011-04-11 23:01:51 +02:00

linux.c

loader/linux: Print debug message for each generated newc path generated

2023-07-03 14:02:33 +02:00

lzss.c

loader: Remove trailing whitespaces

2022-03-14 15:47:32 +01:00

macho32.c

* grub-core/loader/machoXX.c: Fix compilation on non-i386.

2013-12-17 22:44:46 +01:00

macho64.c

* grub-core/loader/machoXX.c: Fix compilation on non-i386.

2013-12-17 22:44:46 +01:00

macho.c

calloc: Use calloc() at most places

2020-07-29 16:55:47 +02:00

machoXX.c

Simplify few strings.

2013-05-07 11:44:15 +02:00

multiboot_elfxx.c

loader/multiboot_elfxx: Check program header offset doesn't exceed constraints

2023-05-25 16:48:00 +02:00

multiboot_mbi2.c

build: Fix -Werror=array-bounds array subscript 0 is outside array bounds

2022-04-20 18:27:52 +02:00

multiboot.c

loader/multiboot: Do not add modules before successful download

2024-10-31 16:29:01 +01:00

xnu_resume.c

relocator: Protect grub_relocator_alloc_chunk_align() max_addr against integer underflow

2020-07-29 16:55:48 +02:00

xnu.c

loader: Remove trailing whitespaces

2022-03-14 15:47:32 +01:00