Qiang Ma f17cbe5545 efi/libstub: Zero initialize heap allocated struct screen_info ...

commit ee8b8f5d83 upstream.

After calling uefi interface allocate_pool to apply for memory, we
should clear 0 to prevent the possibility of using random values.

Signed-off-by: Qiang Ma <maqianga@uniontech.com>
Cc: <stable@vger.kernel.org> # v6.6+
Fixes: 732ea9db9d ("efi: libstub: Move screen_info handling to common code")
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-08-03 08:54:22 +02:00

..

libstub

efi/libstub: Zero initialize heap allocated struct screen_info

2024-08-03 08:54:22 +02:00

test

efi/efi_test: read RuntimeServicesSupported

2020-12-09 08:37:27 +01:00

apple-properties.c

efi: fix return value of __setup handlers

2022-03-01 09:02:21 +01:00

arm-runtime.c

efi: runtime: Fix potential overflow of soft-reserved region size

2024-03-01 13:34:55 +01:00

capsule-loader.c

efi/capsule-loader: fix incorrect allocation size

2024-03-06 14:48:37 +00:00

capsule.c

efi: capsule: clean scatter-gather entries from the D-cache

2020-12-09 08:37:27 +01:00

cper_cxl.c

efi/cper, cxl: Remove cxl_err.h

2023-02-03 23:59:58 +01:00

cper_cxl.h

efi/cper, cxl: Decode CXL Protocol Error Section

2022-11-18 09:14:10 +01:00

cper-arm.c

efi/cper: Remove unnecessary aer.h include

2023-04-07 16:42:31 -05:00

cper-x86.c

…

cper.c

Merge tag 'efi-next-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi

2022-12-13 14:31:47 -08:00

dev-path-parser.c

efi/dev-path-parser: Refactor _UID handling to use acpi_dev_uid_to_integer()

2022-09-19 18:34:42 +02:00

earlycon.c

efi: earlycon: Reprobe after parsing config tables

2023-03-13 23:28:43 +01:00

efi-bgrt.c

…

efi-init.c

efi: Don't add memblocks for soft-reserved memory

2024-03-01 13:34:55 +01:00

efi-pstore.c

Merge tag 'efi-next-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi

2022-12-13 14:31:47 -08:00

efi.c

efi: fix panic in kdump kernel

2024-04-03 15:28:52 +02:00

efibc.c

efi: efibc: Guard against allocation failure

2022-09-20 18:42:55 +02:00

embedded-firmware.c

…

esrt.c

efi/esrt: Allow ESRT access without CAP_SYS_ADMIN

2023-06-06 15:33:59 +02:00

fdtparams.c

efi: xen: Set EFI_PARAVIRT for Xen dom0 boot on all architectures

2022-11-18 09:14:09 +01:00

Kconfig

efi/libstub: Implement support for unaccepted memory

2023-06-06 16:58:23 +02:00

Makefile

efi: Add unaccepted memory support

2023-06-06 17:22:20 +02:00

memattr.c

Merge tag 'efi-next-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi

2023-02-23 14:41:48 -08:00

memmap.c

efi/x86: Free EFI memory map only when installing a new one.

2024-06-27 13:49:13 +02:00

mokvar-table.c

efi/mokvar: move up init order

2022-03-08 13:55:52 +02:00

rci2-table.c

…

reboot.c

efi: Fix efi_power_off() not being run before acpi_power_off() when necessary

2022-07-10 17:41:06 +02:00

riscv-runtime.c

efi: runtime: Fix potential overflow of soft-reserved region size

2024-03-01 13:34:55 +01:00

runtime-wrappers.c

efi/runtime-wrappers: Clean up white space and add __init annotation

2023-08-22 10:39:26 +02:00

sysfb_efi.c

efi: sysfb_efi: Add quirk for Lenovo Yoga Book X91F/L

2023-03-18 11:44:57 +01:00

tpm.c

efi/tpm: Pass correct address to memblock_reserve

2022-10-24 08:04:25 +02:00

unaccepted_memory.c

efi/unaccepted: Fix off-by-one when checking for overlapping ranges

2023-12-08 08:52:23 +01:00

vars.c

efivarfs: expose used and total size

2023-05-17 18:21:34 +02:00