9974d88362
Fixes the following security issues: - CVE-2020-8694: Insufficient access control in the Linux kernel driver for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html - CVE-2020-8695: Observable discrepancy in the RAPL interface for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access. https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html - CVE-2020-8698: Improper removal of sensitive information before storage or transfer in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
36 lines
1.1 KiB
Makefile
36 lines
1.1 KiB
Makefile
################################################################################
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#
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# intel-microcode
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#
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################################################################################
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INTEL_MICROCODE_VERSION = 20201118
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INTEL_MICROCODE_SITE = $(call github,intel,Intel-Linux-Processor-Microcode-Data-Files,microcode-$(INTEL_MICROCODE_VERSION))
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INTEL_MICROCODE_LICENSE = PROPRIETARY
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INTEL_MICROCODE_LICENSE_FILES = license
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INTEL_MICROCODE_REDISTRIBUTE = NO
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INTEL_MICROCODE_INSTALL_IMAGES = YES
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define INTEL_MICROCODE_INSTALL_IMAGES_CMDS
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mkdir -p $(BINARIES_DIR)/intel-ucode
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$(INSTALL) -m 0644 -t $(BINARIES_DIR)/intel-ucode \
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$(@D)/intel-ucode/*
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endef
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ifeq ($(BR2_PACKAGE_INTEL_MICROCODE_INSTALL_TARGET),y)
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define INTEL_MICROCODE_INSTALL_TARGET_CMDS
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mkdir -p $(TARGET_DIR)/lib/firmware/intel-ucode
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$(INSTALL) -m 0644 -t $(TARGET_DIR)/lib/firmware/intel-ucode \
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$(@D)/intel-ucode/*
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endef
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else
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INTEL_MICROCODE_INSTALL_TARGET = NO
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endif
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define INTEL_MICROCODE_LINUX_CONFIG_FIXUPS
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$(call KCONFIG_ENABLE_OPT,CONFIG_MICROCODE)
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$(call KCONFIG_ENABLE_OPT,CONFIG_MICROCODE_INTEL)
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endef
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$(eval $(generic-package))
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