Lv YunlongandGreg Kroah-Hartman 80b2787789 firmware/efi: Fix a use after bug in efi_mem_reserve_persistent ...

commit 9ceee7d084 upstream.

In the for loop in efi_mem_reserve_persistent(), prsv = rsv->next
use the unmapped rsv. Use the unmapped pages will cause segment
fault.

Fixes: 18df7577ad ("efi/memreserve: deal with memreserve entries in unmapped memory")
Signed-off-by: Lv Yunlong <lyl2019@mail.ustc.edu.cn>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-03-25 09:04:18 +01:00

..

arm_scmi

firmware: arm_scmi: Fix call site of scmi_notification_exit

2021-03-04 11:37:23 +01:00

broadcom

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efi

firmware/efi: Fix a use after bug in efi_mem_reserve_persistent

2021-03-25 09:04:18 +01:00

google

efi: gsmi: fix false dependency on CONFIG_EFI_VARS

2020-09-29 19:40:57 +02:00

imx

firmware: imx: select SOC_BUS to fix firmware build

2021-02-03 23:28:46 +01:00

meson

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psci

firmware: psci: Extend psci_set_osi_mode() to allow reset to PC mode

2020-09-22 17:50:32 +02:00

smccc

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tegra

firmware: tegra: fix strncpy()/strncat() confusion

2020-12-30 11:53:07 +01:00

xilinx

firmware: xilinx: Mark pm_api_features_map with static keyword

2020-12-09 23:00:22 +01:00

arm_scpi.c

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arm_sdei.c

firmware: arm_sdei: Remove _sdei_event_unregister()

2020-09-28 21:52:23 +01:00

dmi_scan.c

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dmi-id.c

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dmi-sysfs.c

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edd.c

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iscsi_ibft_find.c

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iscsi_ibft.c

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Kconfig

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2020-10-24 10:39:22 -07:00

Makefile

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memmap.c

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pcdp.c

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pcdp.h

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qcom_scm-legacy.c

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qcom_scm-smc.c

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qcom_scm.c

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qcom_scm.h

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qemu_fw_cfg.c

fw_cfg: Add support for parisc architecture

2020-10-15 08:10:37 +02:00

raspberrypi.c

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scpi_pm_domain.c

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stratix10-rsu.c

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stratix10-svc.c

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ti_sci.c

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2020-10-24 10:39:22 -07:00

ti_sci.h

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trusted_foundations.c

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turris-mox-rwtm.c

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