microcode_ctl package update
Signed-off-by: basebuilder_pel7x64builder0 <basebuilder@powerel.org>master
basebuilder_pel7x64builder0
parent
cd280f0e75
commit
cd168e86c7
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@ -1,17 +1,21 @@
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Intel Sandy Bridge-E/EN/EP (SNB-EP, family 6, model 45, stepping 7) has issues
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with MDS-related microcode update that may lead to a system hang after
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a microcode update. In order to address this, microcode update
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Intel Sandy Bridge-E/EN/EP CPU models (SNB-EP, family 6, model 45, stepping 7)
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have issues with MDS-related microcode update that may lead to a system hang
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after a microcode update[1][2]. In order to address this, microcode update
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to the MDS-related revision 0x718 has been disabled, and the previously
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published microcode revision 0x714 is used by default for the OS-driven
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microcode update.
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[1] https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/15
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[2] https://access.redhat.com/solutions/4593951
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For the reference, SHA1 checksums of 06-2d-07 microcode files containing
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microcode revisions in question are listed below:
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* 06-2d-07, revision 0x714: bcf2173cd3dd499c37defbc2533703cfa6ec2430
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* 06-2d-07, revision 0x718: 837cfebbfc09b911151dfd179082ad99cf87e85d
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* 06-2d-07, revision 0x71a: 4512c8149e63e5ed15f45005d7fb5be0041f66f6
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Please contact your system vendor for a BIOS/firmware update that contains
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the latest microcode version. For the information regarding microcode versions
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the latest microcode version. For the information regarding microcode versions
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required for mitigating specific side-channel cache attacks, please refer
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to the following knowledge base articles:
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* CVE-2017-5715 ("Spectre"):
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@ -26,12 +30,12 @@ to the following knowledge base articles:
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The information regarding enforcing microcode load is provided below.
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To enforce usage of this microcode revision, please create a file
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"force-intel-06-2d-07" inside /lib/firmware/<kernel_version> directory,
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run "/usr/libexec/microcode_ctl/update_ucode" to add it to firmware
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To enforce usage of the 0x718 microcode revision for a specific kernel version,
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please create file "force-intel-06-2d-07" inside /lib/firmware/<kernel_version>
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directory, run "/usr/libexec/microcode_ctl/update_ucode" to add it to firmware
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directory where microcode will be available for late microcode update,
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and run "dracut -f --kver 3.10.0-862.9.1", so initramfs for this version
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is regenerated and the microcode can be loaded early:
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and run "dracut -f --kver <kernel_version>", so initramfs for this kernel
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version is regenerated and the microcode can be loaded early, for example:
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touch /lib/firmware/3.10.0-862.9.1/force-intel-06-2d-07
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/usr/libexec/microcode_ctl/update_ucode
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@ -41,7 +45,7 @@ After that, it is possible to perform a late microcode update by executing
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"/usr/libexec/microcode_ctl/reload_microcode" or by writing value "1" to
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"/sys/devices/system/cpu/microcode/reload" directly.
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To enforce addition of this microcode for all kernels, please create a file
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To enforce addition of this microcode for all kernels, please create file
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"/etc/microcode_ctl/ucode_with_caveats/force-intel-06-2d-07", run
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"/usr/libexec/microcode_ctl/update_ucode" for enabling late microcode updates,
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and "dracut -f --regenerate-all" for enabling early microcode updates:
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@ -1,4 +1,4 @@
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microcode update for Intel Broadwell-EP/EX (BDX-ML B/M/R0; family 6, model 79,
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Microcode update for Intel Broadwell-EP/EX (BDX-ML B/M/R0; family 6, model 79,
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stepping 1; CPUID 0x406f1) CPUs is disabled as it may cause system instability.
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Please refer to /usr/share/doc/microcode_ctl/caveats/06-4f-01_readme
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and /usr/share/doc/microcode_ctl/README.caveats for details.
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Binary file not shown.
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@ -0,0 +1,10 @@
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model GenuineIntel 06-55-04
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path intel-ucode/06-55-04
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# Bug https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/21
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# affects only SKX-W/X (Workstation and HEDT segments); product segment
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# can be determined by checking bits 5..3 of the CAPID0 field in PCU registers
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# device (see https://www.intel.com/content/dam/www/public/us/en/documents/specification-updates/xeon-scalable-spec-update.pdf#page=13
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# for Server/FPGA/Fabric segments description; for SKX-W/X no public
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# documentation seems to be available). Specific device/function numbers
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# are provided for speeding up the search only, VID:DID is the real selector.
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pci_config_val mode=success-all device=0x1e function=3 vid=0x8086 did=0x2083 offset=0x84 size=4 mask=0x38 val=0x38,0x18,0x8
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@ -0,0 +1,5 @@
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Microcode revisions 0x2000065 and higher for Intel Skylake-X/W (family 6,
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model 85, stepping 4; CPUID 0x50654) are disabled as they may cause system
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hangs on reboot and the previous revision 0x2000064 is used instead.
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Please refer to /usr/share/doc/microcode_ctl/caveats/06-55-04_readme
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and /usr/share/doc/microcode_ctl/README.caveats for details.
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@ -0,0 +1,64 @@
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Intel Skulake Scalable Platform CPU models that belong to Workstation and HEDT
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(Basin Falls) segment (SKL-W/X, family 6, model 85, stepping 4) have reports
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of system hangs on reboot when revision 0x2000065 of microcode, that is included
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since microcode-20191112 update, is applied[1]. In order to address this,
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microcode update to this revision has been disabled by default on these systems,
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and the previously published microcode revision 0x2000064 is used by default
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for the OS-driven microcode update.
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[1] https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/21
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For the reference, SHA1 checksums of 06-55-04 microcode files containing
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microcode revisions in question are listed below:
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* 06-55-04, revision 0x2000064: 2e405644a145de0f55517b6a9de118eec8ec1e5a
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* 06-55-04, revision 0x2000065: f27f12b9d53f492c297afd856cdbc596786fad23
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Please contact your system vendor for a BIOS/firmware update that contains
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the latest microcode version. For the information regarding microcode versions
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required for mitigating specific side-channel cache attacks, please refer
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to the following knowledge base articles:
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* CVE-2017-5715 ("Spectre"):
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https://access.redhat.com/articles/3436091
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* CVE-2018-3639 ("Speculative Store Bypass"):
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https://access.redhat.com/articles/3540901
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* CVE-2018-3620, CVE-2018-3646 ("L1 Terminal Fault Attack"):
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https://access.redhat.com/articles/3562741
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* CVE-2018-12130, CVE-2018-12126, CVE-2018-12127, and CVE-2019-11091
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("Microarchitectural Data Sampling"):
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https://access.redhat.com/articles/4138151
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* CVE-2019-0117 (Intel SGX Information Leak),
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CVE-2019-0123 (Intel SGX Privilege Escalation),
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CVE-2019-11135 (TSX Asynchronous Abort),
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CVE-2019-11139 (Voltage Setting Modulation):
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https://access.redhat.com/solutions/2019-microcode-nov
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The information regarding enforcing microcode update is provided below.
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To enforce usage of the 0x2000065 microcode revision for a specific kernel
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version, please create a file "force-intel-06-55-04" inside
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/lib/firmware/<kernel_version> directory, run
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"/usr/libexec/microcode_ctl/update_ucode" to add it to firmware directory
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where microcode will be available for late microcode update, and run
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"dracut -f --kver <kernel_version>", so initramfs for this kernel version
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is regenerated and the microcode can be loaded early, for example:
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touch /lib/firmware/3.10.0-862.9.1/force-intel-06-55-04
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/usr/libexec/microcode_ctl/update_ucode
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dracut -f --kver 3.10.0-862.9.1
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After that, it is possible to perform a late microcode update by executing
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"/usr/libexec/microcode_ctl/reload_microcode" or by writing value "1" to
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"/sys/devices/system/cpu/microcode/reload" directly.
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To enforce addition of this microcode for all kernels, please create file
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"/etc/microcode_ctl/ucode_with_caveats/force-intel-06-55-04", run
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"/usr/libexec/microcode_ctl/update_ucode" for enabling late microcode updates,
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and "dracut -f --regenerate-all" for enabling early microcode updates:
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mkdir -p /etc/microcode_ctl/ucode_with_caveats
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touch /etc/microcode_ctl/ucode_with_caveats/force-intel-06-55-04
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/usr/libexec/microcode_ctl/update_ucode
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dracut -f --regenerate-all
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Please refer to /usr/share/doc/microcode_ctl/README.caveats for additional
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information.
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@ -159,6 +159,49 @@ separated by white space. Currently, the following options are supported:
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one model name per line. The model name of the running CPU (as reported
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in /proc/cpuinfo) is compared against the names in the provided list, and,
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if there is a match, caveat check fails.
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* "pci_config_val" performs check for specific values in selected parts
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of configuration space of specified PCI devices. If "-m" option
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is not specified, then the actual check is skipped, and the check returns
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result in accordance with the provided "mode" option (se below). Check
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arguments are a white-space-separated list of "key=value" pairs.
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The following keys are supported:
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* "domain" - PCI domain number, or "*" (an asterisk) for any domain.
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Default is "*".
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* "bus" - PCI bus number, or "*" (an asterisk) for any bus. Default is "*".
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* "device" - PCI device number, or "*" (an asterisk) for any device.
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Default is "*".
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* "function" - PCI function number, or "*" (an asterisk) for any function.
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Default is "*".
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* "vid" - PCI vendor ID, or empty string for any vendor ID. Default
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is empty string.
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* "did" - PCI device ID, or empty string for any device ID. Default
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is empty string.
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* "offset" - offset in device's configuration space where the value resides.
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Default is 0.
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* "size" - field size. Possible values are 1, 2, 4, or 8. Default is 4.
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* "mask" - mask applied to the values during the check. Default is 0.
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* "val" - comma-separated list of matching values. Default is 0.
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* "mode" - check mode, the way matches are interpreted:
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* "success-any" - check succeeds if there was at least one match,
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otherwise it fails.
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* "success-all" - check succeeds if there was at least one device checked
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and all the checked devices have matches, otherwise the check fails.
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* "fail-any" - check fails if there was at least one match, otherwise
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it succeeds.
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* "fail-all" - check fails if there was at least one device checked
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and all the checked devices have matches, otherwise the check succeeds.
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An example of a check:
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pci_config_val mode=success-all device=30 function=3 vid=0x8086 did=0x2083 offset=0x84 size=4 mask=0x38 val=0x38,0x18,0x8
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It interprets 4 bytes at offset 0x84 of special files "config" under
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directories that match glob pattern "/sys/bus/pci/devices/*:*:1e.3"
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as an unsigned integer value, applies mask 0x38 (thus selecting bit 5..3
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of it) and checks whether it is one of the values 0x38, 0x18, or 0x8 (0b111,
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0b011, or 0b001 in bits 5..3, respectively); if there are such files,
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and all the checked values in every checked file has matched at least one
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of the aforementioned value, then the check is successful, otherwise
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it fails (in accordance with "mode=success-all" semantics). This check fails
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if "-m" option is not specified.
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check_caveats script
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@ -342,10 +385,6 @@ by creation of a file "/etc/microcode_ctl/ignore-hypervisor-flag".
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The script has no options and always returns 0.
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In addition to overrides that affect check_caveats, the presence of the
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"/etc/microcode_ctl/ignore-hypervisor-flag" flag provides an ability
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to skip "hypervisor" flag check.
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99microcode_ctl-fw_dir_override dracut module
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---------------------------------------------
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@ -392,9 +431,11 @@ when a microcode update performed on a kernel that contains those changes.
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As a result, microcode update for this CPU model is disabled by default;
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the microcode file, however, is still shipped as a part of microcode_ctl
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package and can be used for performing a microcode update if it is enforced
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via the aforementioned overriddes. (See sections "check_caveats script"
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via the aforementioned overrides. (See the sections "check_caveats script"
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and "reload_microcode script" for details.)
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Caveat name: intel-06-4f-01
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Affected microcode: intel-ucode/06-4f-01.
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Mitigation: microcode loading is disabled for the affected CPU model.
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@ -421,9 +462,12 @@ from a cpio archive placed at the beginning of the initramfs image. However,
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when an early microcode update is attempted inside some virtualised
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environments, that may result in unexpected system behaviour.
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Caveat name: intel
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Affected microcode: all.
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Mitigation: early microcode loading is disabled for all CPU models.
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Mitigation: early microcode loading is disabled for all CPU models on kernels
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without the fix.
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Minimum versions of the kernel package that contain the fix:
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- Upstream/RHEL 8: 4.10.0
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@ -437,18 +481,45 @@ Minimum versions of the kernel package that contain the fix:
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Intel Sandy Bridge-E/EN/EP caveat
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---------------------------------
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MDS-related microcode revision 0x718 for Intel Sandy Bridge-E/EN/EP
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(SNB-EP, family 6, model 45, stepping 7) may lead to system instability.
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(SNB-EP, family 6, model 45, stepping 7) may lead to system instability[1][2].
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In order to address this, this microcode update is not used and the previous
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microcode revision is provided instead by default; the microcode file, however,
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is still shipped as part of microcode_ctl package and can be used for performing
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a microcode update if it is enforced via the aforementioned overriddes. (See
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sections "check_caveats script" and "reload_microcode script" for details.)
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a microcode update if it is enforced via the aforementioned overrides. (See
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the sections "check_caveats script" and "reload_microcode script" for details.)
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[1] https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/15
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[2] https://access.redhat.com/solutions/4593951
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Caveat name: intel-06-2d-07
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Affected microcode: intel-ucode/06-2d-07.
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Mitigation: previously published microcode revision 0x714 is used by default.
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Intel Skylake-SP/W/X caveat
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---------------------------
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Microcode revisions 0x2000065 and later for some CPU models that belong to
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Intel Skylake Scalable Platform (SKL-W/X, family 6, model 85, stepping 4,
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Workstation/HEDT segments) may lead to hangs during reboot[1]. In order
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to address this, by default these microcode updates are not used
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and the previous microcode revision is provided instead; the microcode file,
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however, is still shipped as part of microcode_ctl package and can be used
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for performing a microcode update if it is enforced via the aforementioned
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overrides. (See the sections "check_caveats script" and "reload_microcode
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script" for details.)
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[1] https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/21
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Caveat name: intel-06-55-04
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Affected microcode: intel-ucode/06-55-04.
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Mitigation: previously published microcode revision 0x2000064 is used
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by default.
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Additional information
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======================
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@ -458,8 +529,7 @@ whether more recent BIOS/firmware updates are recommended because additional
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improvements may be available.
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Information regarding microcode revisions required for mitigating specific
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microarchitectural side-channel attacks is available in the following
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knowledge base articles:
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Intel CPU vulnerabilities is available in the following knowledge base articles:
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* CVE-2017-5715 ("Spectre"):
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https://access.redhat.com/articles/3436091
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* CVE-2018-3639 ("Speculative Store Bypass"):
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@ -469,3 +539,8 @@ knowledge base articles:
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* CVE-2018-12130, CVE-2018-12126, CVE-2018-12127, and CVE-2019-11091
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("Microarchitectural Data Sampling"):
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https://access.redhat.com/articles/4138151
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* CVE-2019-0117 (Intel SGX Information Leak),
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CVE-2019-0123 (Intel SGX Privilege Escalation),
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CVE-2019-11135 (TSX Asynchronous Abort),
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CVE-2019-11139 (Voltage Setting Modulation):
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https://access.redhat.com/solutions/2019-microcode-nov
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@ -132,6 +132,132 @@ check_kver()
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return 1
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}
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# It is needed for SKX[1] for which different product segments
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# are differentiated by a value in the CAPID0 field of PCU registers
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# device[2].
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# [1] https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/21
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# [2] https://www.intel.com/content/dam/www/public/us/en/documents/specification-updates/xeon-scalable-spec-update.pdf#page=13
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#
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# $1 - params in config file, space-spearated, in key=value form:
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# domain=* - PCI domain, '*' or number
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# bus=* - PCI bus, '*' or number
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# device=* - PCI device, '*' or number
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# function=* - PCI function, '*' or number
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# vid= - PCI vendor ID, empty or number
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# did= - PCI device ID, empty or number
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# offset=0 - offset in configuration space
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# size=4 - field size
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# mask=0 - mask applied to the data read
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# val=0 - comma-separated list of possible values
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# mode=success-any [ success-ail, fail-any, fail-all ] - matching mode:
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# success-any: Returns 0 if there was at least one match, otherwise 1.
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# success-all: Returns 0 if there was at least one device checked and all
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# the checked devices have matches, otherwise 1.
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# fail-any: Returns 1 if there was at least one match, otherwise 0.
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# fail-all: Returns 1 if there was at least one device checked and all
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# the checked devices have matches, otherwise 0.
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# $2 - whether model filter is engaged (if it is not '1', just return the result
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# based on "mode" value that assumes that there were 0 checks/0 matches).
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check_pci_config_val()
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{
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local domain='*' bus='*' device='*' func='*' vid= did=
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local offset=0 size=4 mask=0 val=0 mode=success-any
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local checked=0 matched=0 path=''
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local dev_path dev_vid dev_did dev_val
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local opts="${1:-}"
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local match_model="${2:0}"
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set -- $1
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while [ "$#" -gt 0 ]; do
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[ "x${1#domain=}" = "x${1}" ] || domain="${1#domain=}"
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[ "x${1#bus=}" = "x${1}" ] || bus="${1#bus=}"
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[ "x${1#device=}" = "x${1}" ] || device="${1#device=}"
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[ "x${1#function=}" = "x${1}" ] || func="${1#function=}"
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[ "x${1#vid=}" = "x${1}" ] || vid="${1#vid=}"
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[ "x${1#did=}" = "x${1}" ] || did="${1#did=}"
|
||||
[ "x${1#offset=}" = "x${1}" ] || offset="${1#offset=}"
|
||||
[ "x${1#size=}" = "x${1}" ] || size="${1#size=}"
|
||||
[ "x${1#mask=}" = "x${1}" ] || mask="${1#mask=}"
|
||||
[ "x${1#val=}" = "x${1}" ] || val="${1#val=}"
|
||||
[ "x${1#mode=}" = "x${1}" ] || mode="${1#mode=}"
|
||||
|
||||
shift
|
||||
done
|
||||
|
||||
path="$domain"
|
||||
if [ "x$bus" = 'x*' ]; then
|
||||
path="$path:$bus";
|
||||
else
|
||||
path=$(printf '%s:%02x' "$path" "$bus")
|
||||
fi
|
||||
if [ "x$device" = 'x*' ]; then
|
||||
path="$path:$device";
|
||||
else
|
||||
path=$(printf '%s:%02x' "$path" "$device")
|
||||
fi
|
||||
if [ "x$func" = 'x*' ]; then
|
||||
path="$path.$func";
|
||||
else
|
||||
path=$(printf '%s.%01x' "$path" "$func")
|
||||
fi
|
||||
|
||||
# Normalise VID, DID
|
||||
[ -n "$vid" ] || vid="$(printf '0x%04x' "$vid")"
|
||||
[ -n "$did" ] || did="$(printf '0x%04x' "$did")"
|
||||
|
||||
( [ 1 != "$match_model" ] \
|
||||
|| /usr/bin/find /sys/bus/pci/devices/ -maxdepth 1 -name "$path" \
|
||||
|| : ) | (
|
||||
while read -r dev_path; do
|
||||
# Filter VID, DID
|
||||
if [ -n "$vid" ]; then
|
||||
dev_vid=$(/bin/cat "$dev_path/vendor")
|
||||
[ "x$vid" = "x$dev_vid" ] || continue
|
||||
fi
|
||||
if [ -n "$did" ]; then
|
||||
dev_did=$(/bin/cat "$dev_path/device")
|
||||
[ "x$did" = "x$dev_did" ] || continue
|
||||
fi
|
||||
|
||||
checked="$((checked + 1))"
|
||||
|
||||
dev_val="$(/usr/bin/od -j "$offset" -N "$size" -A n \
|
||||
-t "u$size" "$dev_path/config")"
|
||||
|
||||
val_rest="${val}"
|
||||
while :; do
|
||||
cur_val="${val_rest%%,*}"
|
||||
if [ "$((dev_val & mask))" = "$((cur_val & mask))" ]
|
||||
then
|
||||
matched="$((matched + 1))"
|
||||
break
|
||||
fi
|
||||
[ "x${val_rest}" != "x${val_rest#*,}" ] || break
|
||||
val_rest="${val_rest#*,}"
|
||||
done
|
||||
|
||||
case "$mode" in
|
||||
success-any) [ "$matched" -eq 0 ] || { echo 0; exit; } ;;
|
||||
success-all) [ "$matched" -eq "$checked" ] || { echo 1; exit; } ;;
|
||||
fail-any) [ "$matched" -eq 0 ] || { echo 1; exit; } ;;
|
||||
fail-all) [ "$matched" -eq "$checked" ] || { echo 0; exit; } ;;
|
||||
*) echo 2; exit;;
|
||||
esac
|
||||
done
|
||||
|
||||
debug "PCI config value check ($opts): checked $checked," \
|
||||
"matched $matched (model check is set to $match_model)"
|
||||
|
||||
case "$mode" in
|
||||
success-any) if [ "$matched" -eq 0 ]; then echo 1; else echo 0; fi ;;
|
||||
success-all) if [ "$matched" -gt 0 -a "$matched" -eq "$checked" ]; then echo 0; else echo 1; fi ;;
|
||||
fail-any) if [ "$matched" -eq 0 ]; then echo 0; else echo 1; fi ;;
|
||||
fail-all) if [ "$matched" -gt 0 -a "$matched" -eq "$checked" ]; then echo 1; else echo 0; fi ;;
|
||||
*) echo 2; exit;;
|
||||
esac
|
||||
)
|
||||
}
|
||||
|
||||
# Provides model in format "VENDOR_ID FAMILY-MODEL-STEPPING"
|
||||
#
|
||||
# We check only the first processor as we don't expect non-symmetrical setups
|
||||
|
|
@ -182,7 +308,7 @@ fail()
|
|||
fail_paths="$fail_paths $cfg_path"
|
||||
|
||||
[ 0 -eq "$print_disclaimers" ] || [ ! -e "${dir}/disclaimer" ] \
|
||||
|| cat "${dir}/disclaimer"
|
||||
|| /bin/cat "${dir}/disclaimer"
|
||||
}
|
||||
|
||||
#check_kver "$@"
|
||||
|
|
@ -225,7 +351,7 @@ while getopts "dek:c:mv" opt; do
|
|||
esac
|
||||
done
|
||||
|
||||
: ${configs:=$(find "${MC_CAVEATS_DATA_DIR}" -maxdepth 1 -mindepth 1 -type d -printf "%f\n")}
|
||||
: "${configs:=$(find "${MC_CAVEATS_DATA_DIR}" -maxdepth 1 -mindepth 1 -type d -printf "%f\n")}"
|
||||
|
||||
cpu_model=$(get_model_string)
|
||||
cpu_model_name=$(get_model_name)
|
||||
|
|
@ -273,6 +399,7 @@ for cfg in $(echo "${configs}"); do
|
|||
cfg_blacklist=
|
||||
cfg_mc_min_ver_late=
|
||||
cfg_disable=
|
||||
cfg_pci=
|
||||
|
||||
while read -r key value; do
|
||||
case "$key" in
|
||||
|
|
@ -299,7 +426,17 @@ for cfg in $(echo "${configs}"); do
|
|||
;;
|
||||
blacklist)
|
||||
cfg_blacklist=1
|
||||
break
|
||||
;;
|
||||
pci_config_val)
|
||||
cfg_pci="$cfg_pci
|
||||
$value"
|
||||
;;
|
||||
'#'*|'')
|
||||
continue
|
||||
;;
|
||||
*)
|
||||
debug "Unknown key '$key' (value '$value') in config" \
|
||||
"'$cfg'"
|
||||
;;
|
||||
esac
|
||||
done < "${dir}/config"
|
||||
|
|
@ -388,12 +525,14 @@ for cfg in $(echo "${configs}"); do
|
|||
cfg_mc_present=0
|
||||
|
||||
for p in $(printf "%s" "$cfg_path"); do
|
||||
find "$MC_CAVEATS_DATA_DIR/$cfg" \
|
||||
-path "$MC_CAVEATS_DATA_DIR/$cfg/$p" -print0 \
|
||||
| grep -zFxq "$cpu_mc_path" \
|
||||
{ /usr/bin/find "$MC_CAVEATS_DATA_DIR/$cfg" \
|
||||
-path "$MC_CAVEATS_DATA_DIR/$cfg/$p" -print0;
|
||||
/bin/true; } \
|
||||
| /bin/grep -zFxq "$cpu_mc_path" \
|
||||
|| continue
|
||||
|
||||
cfg_mc_present=1
|
||||
break
|
||||
done
|
||||
|
||||
[ 1 = "$cfg_mc_present" ] || {
|
||||
|
|
@ -478,6 +617,28 @@ for cfg in $(echo "${configs}"); do
|
|||
}
|
||||
fi
|
||||
|
||||
# Check PCI devices if model filter is enabled
|
||||
# Note that the model filter check is done inside check_pci_config_val
|
||||
# based on the 'mode=' parameter.
|
||||
if [ -n "$cfg_pci" ]; then
|
||||
pci_line="$(printf "%s\n" "$cfg_pci" | while read -r pci_line; do
|
||||
[ -n "$pci_line" ] || continue
|
||||
pci_res=$(check_pci_config_val "$pci_line" \
|
||||
"$match_model")
|
||||
[ 0 != "$pci_res" ] || continue
|
||||
echo "$pci_res $pci_line"
|
||||
break
|
||||
done
|
||||
echo "0 ")"
|
||||
|
||||
[ -z "${pci_line#* }" ] || {
|
||||
debug "PCI configuration word check '${pci_line#* }'" \
|
||||
"failed (with return code ${pci_line%% *})"
|
||||
fail
|
||||
continue
|
||||
}
|
||||
fi
|
||||
|
||||
ok_cfgs="$ok_cfgs $cfg"
|
||||
ok_paths="$ok_paths $cfg_path"
|
||||
done
|
||||
|
|
|
|||
|
|
@ -48,29 +48,6 @@ install() {
|
|||
dinfo " microcode_ctl: processing data directory " \
|
||||
"\"$DATA_DIR/$i\"..."
|
||||
|
||||
if ! cc_out=$($check_caveats -e -k "$kernel" -c "$i" $verbose_opt)
|
||||
then
|
||||
dinfo " microcode_ctl: kernel version \"$kernel\"" \
|
||||
"failed early load check for \"$i\", skipping"
|
||||
continue
|
||||
fi
|
||||
|
||||
path=$(printf "%s" "$cc_out" | sed -n 's/^paths //p')
|
||||
[ -n "$path" ] || {
|
||||
ignored=$(printf "%s" "$cc_out" | \
|
||||
sed -n 's/^skip_cfgs //p')
|
||||
|
||||
if [ -n "$ignored" ]; then
|
||||
dinfo " microcode_ctl: configuration" \
|
||||
"\"$i\" is ignored"
|
||||
else
|
||||
dinfo " microcode_ctl: no microcode paths" \
|
||||
"are associated with \"$i\", skipping"
|
||||
fi
|
||||
|
||||
continue
|
||||
}
|
||||
|
||||
if [ "x" != "x$hostonly" ]; then
|
||||
do_skip_host_only=0
|
||||
|
||||
|
|
@ -92,55 +69,33 @@ install() {
|
|||
do_skip_host_only=1
|
||||
fi
|
||||
|
||||
if [ 0 -eq "$do_skip_host_only" ]; then
|
||||
local hostonly_passed=0
|
||||
local ucode
|
||||
local uvendor
|
||||
local ucode_dir=""
|
||||
match_model_opt=""
|
||||
[ 1 = "$do_skip_host_only" ] || match_model_opt="-m"
|
||||
|
||||
ucode=$(get_ucode_file)
|
||||
uvendor=$(get_cpu_vendor)
|
||||
|
||||
case "$uvendor" in
|
||||
Intel)
|
||||
ucode_dir="intel-ucode"
|
||||
;;
|
||||
AMD)
|
||||
ucode_dir="amd-ucode"
|
||||
;;
|
||||
*)
|
||||
dinfo " microcode_ctl: unknown CPU" \
|
||||
"vendor: \"$uvendor\", bailing out of" \
|
||||
"Host-Only check"
|
||||
continue
|
||||
;;
|
||||
esac
|
||||
|
||||
# $path is a list of globs, so it needs special care
|
||||
for p in $(printf "%s" "$path"); do
|
||||
find "$DATA_DIR/$i" -path "$DATA_DIR/$i/$p" \
|
||||
-print0 \
|
||||
| grep -zFxq \
|
||||
"$DATA_DIR/$i/$ucode_dir/$ucode" \
|
||||
|| continue
|
||||
|
||||
dinfo " microcode_ctl: $i: Host-Only" \
|
||||
"mode is enabled and" \
|
||||
"\"$ucode_dir/$ucode\" matches \"$p\""
|
||||
|
||||
hostonly_passed=1
|
||||
break
|
||||
done
|
||||
|
||||
[ 1 -eq "$hostonly_passed" ] || {
|
||||
dinfo " microcode_ctl: $i: Host-Only mode" \
|
||||
"is enabled and ucode name does not" \
|
||||
"match the expected one, skipping" \
|
||||
"caveat (\"$ucode\" not in \"$path\")"
|
||||
continue
|
||||
}
|
||||
if ! cc_out=$($check_caveats -e -k "$kernel" -c "$i" \
|
||||
$verbose_opt $match_model_opt)
|
||||
then
|
||||
dinfo " microcode_ctl: kernel version \"$kernel\"" \
|
||||
"failed early load check for \"$i\", skipping"
|
||||
continue
|
||||
fi
|
||||
|
||||
path=$(printf "%s" "$cc_out" | sed -n 's/^paths //p')
|
||||
[ -n "$path" ] || {
|
||||
ignored=$(printf "%s" "$cc_out" | \
|
||||
sed -n 's/^skip_cfgs //p')
|
||||
|
||||
if [ -n "$ignored" ]; then
|
||||
dinfo " microcode_ctl: configuration" \
|
||||
"\"$i\" is ignored"
|
||||
else
|
||||
dinfo " microcode_ctl: no microcode paths" \
|
||||
"are associated with \"$i\", skipping"
|
||||
fi
|
||||
|
||||
continue
|
||||
}
|
||||
|
||||
dinfo " microcode_ctl: $i: caveats check for kernel" \
|
||||
"version \"$kernel\" passed, adding" \
|
||||
"\"$DATA_DIR/$i\" to fw_dir variable"
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
#! /bin/bash -efux
|
||||
#! /bin/bash -efu
|
||||
|
||||
# Generator of RPM "Provides:" tags for Intel microcode files.
|
||||
#
|
||||
|
|
@ -21,31 +21,75 @@ for f in $(grep -E '/intel-ucode.*/[0-9a-f][0-9a-f]-[0-9a-f][0-9a-f]-[0-9a-f][0-
|
|||
ucode_fname="$ucode_caveat/$ucode"
|
||||
file_sz="$(stat -c "%s" "$f")"
|
||||
skip=0
|
||||
ext_hdr=0
|
||||
ext_sig_cnt=0
|
||||
ext_sig_pos=0
|
||||
next_skip=0
|
||||
|
||||
# Microcode header format description:
|
||||
# https://gitlab.com/iucode-tool/iucode-tool/blob/master/intel_microcode.c
|
||||
while :; do
|
||||
[ "$skip" -lt "$file_sz" ] || break
|
||||
|
||||
# Microcode header format description:
|
||||
# https://gitlab.com/iucode-tool/iucode-tool/blob/master/intel_microcode.c
|
||||
IFS=' ' read hdrver rev \
|
||||
date_y date_d date_m \
|
||||
cpuid cksum ldrver \
|
||||
pf_mask datasz totalsz <<- EOF
|
||||
$(dd if="$f" bs=1 skip="$skip" count=36 status=none \
|
||||
| hexdump -e '"" 1/4 "%u " 1/4 "%#x " \
|
||||
1/2 "%04x " 1/1 "%02x " 1/1 "%02x " \
|
||||
1/4 "%08x " 1/4 "%x " 1/4 "%#x " \
|
||||
1/4 "%u " 1/4 "%u " 1/4 "%u" "\n"')
|
||||
EOF
|
||||
# Do we parse ext_sig table or another microcode header?
|
||||
if [ 0 != "$next_skip" ]; then
|
||||
# Check whether we should abort ext_sig table parsing
|
||||
[ \( "${skip}" -lt "${next_skip}" \) -a \
|
||||
\( "${ext_sig_pos}" -lt "${ext_sig_cnt}" \) ] || {
|
||||
skip="${next_skip}"
|
||||
next_skip=0
|
||||
continue
|
||||
}
|
||||
|
||||
[ 0 != "$datasz" ] || datasz=2000
|
||||
[ 0 != "$totalsz" ] || totalsz=2048
|
||||
# ext_sig, 12 bytes in size
|
||||
IFS=' ' read cpuid pf_mask <<- EOF
|
||||
$(hexdump -s "$skip" -n 8 \
|
||||
-e '"" 1/4 "%08x " 1/4 "%u" "\n"' "$f")
|
||||
EOF
|
||||
|
||||
# TODO: add some sanity/safety checks here. As of now, there's
|
||||
# a (pretty fragile) assumption that all the matched files
|
||||
# are valid Intel microcode files in the expected format.
|
||||
skip="$((skip + 12))"
|
||||
ext_sig_pos="$((ext_sig_pos + 1))"
|
||||
else
|
||||
# Microcode header, 48 bytes, last 3 fields reserved
|
||||
IFS=' ' read hdrver rev \
|
||||
date_y date_d date_m \
|
||||
cpuid cksum ldrver \
|
||||
pf_mask datasz totalsz <<- EOF
|
||||
$(hexdump -s "$skip" -n 36 \
|
||||
-e '"" 1/4 "%u " 1/4 "%#x " \
|
||||
1/2 "%04x " 1/1 "%02x " 1/1 "%02x " \
|
||||
1/4 "%08x " 1/4 "%x " 1/4 "%#x " \
|
||||
1/4 "%u " 1/4 "%u " 1/4 "%u" "\n"' "$f")
|
||||
EOF
|
||||
|
||||
skip=$((skip + totalsz))
|
||||
[ 0 != "$datasz" ] || datasz=2000
|
||||
[ 0 != "$totalsz" ] || totalsz=2048
|
||||
|
||||
# TODO: add some sanity/safety checks here. As of now,
|
||||
# there's a (pretty fragile) assumption that all
|
||||
# the matched files are valid Intel microcode
|
||||
# files in the expected format.
|
||||
|
||||
# ext_sig table is after the microcode payload,
|
||||
# check for its presence
|
||||
if [ 48 -lt "$((totalsz - datasz))" ]; then
|
||||
next_skip="$((skip + totalsz))"
|
||||
skip="$((skip + datasz + 48))"
|
||||
ext_sig_pos=0
|
||||
|
||||
# ext_sig table header, 20 bytes in size,
|
||||
# last 3 fields are reserved.
|
||||
IFS=' ' read ext_sig_cnt <<- EOF
|
||||
$(hexdump -s "$skip" -n 4 \
|
||||
-e '"" 1/4 "%u" "\n"' "$f")
|
||||
EOF
|
||||
|
||||
skip="$((skip + 20))"
|
||||
else
|
||||
skip="$((skip + totalsz))"
|
||||
next_skip=0
|
||||
fi
|
||||
fi
|
||||
|
||||
#[ -n "$rev" ] || continue
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
path intel-ucode/*
|
||||
vendor_id GenuineIntel
|
||||
vendor GenuineIntel
|
||||
kernel_early 4.10.0
|
||||
kernel_early 3.10.0-930
|
||||
kernel_early 3.10.0-862.14.1
|
||||
|
|
|
|||
|
|
@ -0,0 +1,13 @@
|
|||
Index: microcode_ctl-2.1-18/Makefile
|
||||
===================================================================
|
||||
--- microcode_ctl-2.1-18.orig/Makefile 2018-07-24 09:15:12.463115045 +0200
|
||||
+++ microcode_ctl-2.1-18/Makefile 2018-08-09 06:18:45.524503945 +0200
|
||||
@@ -8,7 +8,7 @@
|
||||
# 2 of the License, or (at your option) any later version.
|
||||
|
||||
PROGRAM = intel-microcode2ucode
|
||||
-MICROCODE_INTEL = microcode-20180703.tgz
|
||||
+MICROCODE_INTEL = microcode-20200602.tar.gz
|
||||
|
||||
INS = install
|
||||
CC = gcc
|
||||
|
|
@ -1,6 +1,5 @@
|
|||
%define upstream_version 2.1-18
|
||||
%define intel_ucode_version 20191112
|
||||
%define intel_ucode_file_id 28727
|
||||
%define intel_ucode_version 20200602
|
||||
|
||||
%define caveat_dir %{_datarootdir}/microcode_ctl/ucode_with_caveats
|
||||
%define microcode_ctl_libexec %{_libexecdir}/microcode_ctl
|
||||
|
|
@ -22,16 +21,19 @@
|
|||
Summary: Tool to transform and deploy CPU microcode update for x86.
|
||||
Name: microcode_ctl
|
||||
Version: 2.1
|
||||
Release: 53.3%{?dist}
|
||||
Release: 61.6%{?dist}
|
||||
Epoch: 2
|
||||
Group: System Environment/Base
|
||||
License: GPLv2+ and Redistributable, no modification permitted
|
||||
URL: https://pagure.io/microcode_ctl
|
||||
Source0: https://releases.pagure.org/microcode_ctl/%{name}-%{upstream_version}.tar.xz
|
||||
Source1: microcode-%{intel_ucode_version}.pre.tar.gz
|
||||
Source1: https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/archive/microcode-%{intel_ucode_version}.tar.gz
|
||||
# (Pre-MDS) revision 0x714 of 06-2d-07 microcode
|
||||
Source2: https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/raw/microcode-20190514/intel-ucode/06-2d-07
|
||||
|
||||
# (Pre-20191112) revision 0x2000064 of 06-55-04 microcode
|
||||
Source3: https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/raw/microcode-20190918/intel-ucode/06-55-04
|
||||
|
||||
|
||||
# systemd unit
|
||||
Source10: microcode.service
|
||||
|
|
@ -72,6 +74,12 @@ Source120: 06-2d-07_readme
|
|||
Source121: 06-2d-07_config
|
||||
Source122: 06-2d-07_disclaimer
|
||||
|
||||
# SKL-SP/W/X (CPUID 0x50654) post-20191112 hangs
|
||||
# https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/21
|
||||
Source130: 06-55-04_readme
|
||||
Source131: 06-55-04_config
|
||||
Source132: 06-55-04_disclaimer
|
||||
|
||||
|
||||
# "Provides:" RPM tags generator
|
||||
Source200: gen_provides.sh
|
||||
|
|
@ -86,10 +94,13 @@ Patch6: microcode_ctl-ignore-first-directory-level-in-archive.patch
|
|||
Buildroot: %{_tmppath}/%{name}-%{version}-root
|
||||
ExclusiveArch: %{ix86} x86_64
|
||||
BuildRequires: systemd-units
|
||||
Requires(post): systemd
|
||||
Requires(preun): systemd
|
||||
Requires(postun): systemd
|
||||
Requires(posttrans): kernel
|
||||
# hexdump is used in gen_provides.sh
|
||||
BuildRequires: coreutils util-linux
|
||||
Requires: coreutils
|
||||
Requires(post): systemd coreutils
|
||||
Requires(preun): systemd coreutils
|
||||
Requires(postun): systemd coreutils
|
||||
Requires(posttrans): dracut coreutils
|
||||
|
||||
%global _use_internal_dependency_generator 0
|
||||
%define __find_provides "%{SOURCE200}"
|
||||
|
|
@ -104,6 +115,10 @@ back to the old microcode.
|
|||
|
||||
%prep
|
||||
%setup -q -n %{name}-%{upstream_version}
|
||||
|
||||
tar xf "%{SOURCE1}" --wildcards --strip-components=1 \
|
||||
\*/intel-ucode-with-caveats \*/license \*/releasenote
|
||||
|
||||
%patch1 -p1
|
||||
%patch2 -p1
|
||||
|
||||
|
|
@ -131,18 +146,19 @@ make CFLAGS="$RPM_OPT_FLAGS" %{?_smp_mflags}
|
|||
#find intel-ucode -type f | sed 's/^/%%ghost \/lib\/firmware\//' > ghost_list
|
||||
touch ghost_list
|
||||
|
||||
tar xf "%{SOURCE1}" --wildcards --strip-components=1 \
|
||||
\*/intel-ucode-with-caveats \*/license \*/releasenote
|
||||
|
||||
# replacing SNB-EP (CPUID 0x206d7) microcode with pre-MDS version
|
||||
mv intel-ucode/06-2d-07 intel-ucode-with-caveats/
|
||||
cp "%{SOURCE2}" intel-ucode/
|
||||
|
||||
# replacing SKL-SP/W/X (CPUID 0x50654) microcode with pre-20191112 version
|
||||
mv intel-ucode/06-55-04 intel-ucode-with-caveats/
|
||||
cp "%{SOURCE3}" intel-ucode/
|
||||
|
||||
# man page
|
||||
sed "%{SOURCE40}" \
|
||||
-e "s/@DATE@/2019-05-09/g" \
|
||||
-e "s/@VERSION@/%{version}-%{release}/g" \
|
||||
-e "s|@MICROCODE_URL@|https://downloadcenter.intel.com/download/%{intel_ucode_file_id}|g" > "%{i_m2u_man}"
|
||||
-e "s|@MICROCODE_URL@|https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files|g" > "%{i_m2u_man}"
|
||||
|
||||
%install
|
||||
rm -rf %{buildroot}
|
||||
|
|
@ -188,7 +204,7 @@ install -m 644 releasenote \
|
|||
"%{buildroot}/%{_pkgdocdir}/RELEASE_NOTES.intel-ucode"
|
||||
|
||||
# caveats
|
||||
install -m 644 "%{SOURCE100}" "%{SOURCE110}" "%{SOURCE120}" \
|
||||
install -m 644 "%{SOURCE100}" "%{SOURCE110}" "%{SOURCE120}" "%{SOURCE130}" \
|
||||
-t "%{buildroot}/%{_pkgdocdir}/caveats/"
|
||||
|
||||
# Man page
|
||||
|
|
@ -222,9 +238,18 @@ install -m 644 "%{SOURCE120}" "%{snb_inst_dir}/readme"
|
|||
install -m 644 "%{SOURCE121}" "%{snb_inst_dir}/config"
|
||||
install -m 644 "%{SOURCE122}" "%{snb_inst_dir}/disclaimer"
|
||||
|
||||
# SKL-SP caveat
|
||||
%define skl_inst_dir %{buildroot}/%{caveat_dir}/intel-06-55-04/
|
||||
install -m 755 -d "%{skl_inst_dir}/intel-ucode"
|
||||
install -m 644 intel-ucode-with-caveats/06-55-04 -t "%{skl_inst_dir}/intel-ucode/"
|
||||
install -m 644 "%{SOURCE130}" "%{skl_inst_dir}/readme"
|
||||
install -m 644 "%{SOURCE131}" "%{skl_inst_dir}/config"
|
||||
install -m 644 "%{SOURCE132}" "%{skl_inst_dir}/disclaimer"
|
||||
|
||||
# Cleanup
|
||||
rm -f intel-ucode-with-caveats/06-4f-01
|
||||
rm -f intel-ucode-with-caveats/06-2d-07
|
||||
rm -f intel-ucode-with-caveats/06-55-04
|
||||
rmdir intel-ucode-with-caveats
|
||||
rm -rf intel-ucode
|
||||
|
||||
|
|
@ -250,14 +275,113 @@ exit 0
|
|||
# dependency, it is pointless at best to regenerate the initramfs,
|
||||
# and also does not work with rpm-ostree:
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1199582
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1530400
|
||||
[ -d /run/systemd/system ] || exit 0
|
||||
|
||||
# We can't simply update all initramfs images, since "dracut --regenerate-all"
|
||||
# generates initramfs even for removed kernels and if dracut generates botched
|
||||
# initramfs image, that results in unbootable system, even with older kernels
|
||||
# that can't be used as a fallback:
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1420180
|
||||
# https://access.redhat.com/support/cases/#/case/01779274
|
||||
# https://access.redhat.com/support/cases/#/case/01814106
|
||||
#
|
||||
# Also check that the running kernel is actually installed:
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1591664
|
||||
# We use the presence of symvers file as an indicator, the check similar
|
||||
# to what weak-modules script does.
|
||||
if [ -d /run/systemd/system -a -e "/boot/symvers-$(uname -r).gz" ]; then
|
||||
dracut -f
|
||||
fi
|
||||
# ...and we can't simply limit ourselves to updating only the currently
|
||||
# running kernel, as this doesn't work well with cases where kernel
|
||||
# is installed before the updated microcode, or in the same transaction.
|
||||
# And we can't rely on late update either, due to issues like this:
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1710445
|
||||
#
|
||||
# ...and there are also issues with setups with increased "installonly_limit"
|
||||
# in /etc/yum.conf, which could lead to unacceptably long package installation
|
||||
# times.
|
||||
#
|
||||
# So, in the end, we try to grab no more than 2 most recently installed kernels
|
||||
# that are installed after the currently running one (with the currently running
|
||||
# kernel that makes up to 3 in total, the default "installonly_limit" value)
|
||||
# as a kernel package selection heuristic that tries to accomodate both the need
|
||||
# to put the latest microcode in freshly installed kernels and also addresses
|
||||
# existing concerns.
|
||||
#
|
||||
# For RPM selection, kernel flavours (like "debug" or "kdump" or "zfcp",
|
||||
# with only the former being relevant to x86 architecture) are a part or RPM
|
||||
# name; it's also a part of uname, with different separator used in RHEL 6/7
|
||||
# and RHEL 8. RT kernel, however, is special, as "rt" is another part
|
||||
# of RPM name and it has its own versioning scheme both in NVR and uname.
|
||||
# And there's the kernel package split in RHEL 8, so one should look for *-core
|
||||
# and not the main package.
|
||||
pkgs="kernel kernel-debug kernel-rt kernel-rt-debug"
|
||||
qf='%%{NAME} %%{VERSION}-%%{RELEASE}.%%{ARCH} %%{installtime}\n'
|
||||
: "${MICROCODE_RPM_KVER_LIMIT=2}"
|
||||
|
||||
rpm -qa --qf "${qf}" ${pkgs} | sort -r -n -k'3,3' | {
|
||||
kver_cnt=0
|
||||
processed=""
|
||||
skipped=""
|
||||
skip=0
|
||||
|
||||
while read -r pkgname vra install_ts; do
|
||||
flavour=''
|
||||
|
||||
# For x86, only "debug" flavour exists in RHEL 8
|
||||
[ "x${pkgname%*-debug}" = "x${pkgname}" ] \
|
||||
|| flavour='.debug'
|
||||
|
||||
kver_cnt="$((kver_cnt + 1))"
|
||||
kver_uname="${vra}${flavour}"
|
||||
|
||||
# Also check that the kernel is actually installed:
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1591664
|
||||
# We use the presence of symvers file as an indicator, the check
|
||||
# similar to what weak-modules script does.
|
||||
#
|
||||
# XXX: Not sure if this check is still needed, since we now
|
||||
# iterate over the rpm output.
|
||||
[ -e "/boot/symvers-${kver_uname}.gz" ] || continue
|
||||
# Check that modules.dep for the kernel is present as well,
|
||||
# otherwise dracut complains with "/lib/modules/.../modules.dep
|
||||
# is missing. Did you run depmod?".
|
||||
[ -e "/lib/modules/${kver_uname}/modules.dep" ] || continue
|
||||
|
||||
# We update the kernels with the same uname as the running kernel
|
||||
# regardless of the selected limit
|
||||
if [ "x$(uname -r)" = "x${kver_uname}" \
|
||||
-o \( "${kver_cnt}" -le "${MICROCODE_RPM_KVER_LIMIT}" \
|
||||
-a "${skip}" = 0 \) ]
|
||||
then
|
||||
dracut -f --kver "${kver_uname}"
|
||||
|
||||
processed="${processed} ${pkgname}-${vra}"
|
||||
else
|
||||
skipped="${skipped} ${pkgname}-${vra}"
|
||||
fi
|
||||
|
||||
# The packages are processed until a package with the same uname
|
||||
# as the running kernel is hit (since they are sorted
|
||||
# in the descending installation time stamp older).
|
||||
[ "x$(uname -r)" != "x${kver_uname}" ] || skip=1
|
||||
done
|
||||
|
||||
if [ -n "${skipped}" ]; then
|
||||
skip_msg="After installation of a new version of microcode_ctl package,
|
||||
initramfs hasn't been re-generated for all the installed kernel packages.
|
||||
The following kernel packages have been skipped:${skipped}.
|
||||
Please re-generate initramfs manually for these kernel packages with the
|
||||
\"dracut -f --kver KERNEL_VERSION\" command in order to get the latest
|
||||
Intel CPU microcode included into early initramfs image for it, if needed."
|
||||
|
||||
if [ -e /usr/bin/logger ]; then
|
||||
echo "${skip_msg}" |
|
||||
/usr/bin/logger -p syslog.notice -t microcode_ctl
|
||||
fi
|
||||
|
||||
if [ -e /dev/kmsg ]; then
|
||||
echo "${skip_msg}" > /dev/kmsg
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
exit 0
|
||||
|
||||
%global rpm_state_dir %{_localstatedir}/lib/rpm-state
|
||||
|
||||
|
|
@ -294,7 +418,7 @@ if [ -e "%{update_ucode}" ]; then
|
|||
|
||||
%{update_ucode} --action remove --cleanup \
|
||||
"%{rpm_state_dir}/microcode_ctl_un_intel-ucode_diff" \
|
||||
"%{rpm_state_dir}/microcode_ctl_un_ucode_caveats_diff" || exit 0
|
||||
"%{rpm_state_dir}/microcode_ctl_un_ucode_caveats_diff" || :
|
||||
|
||||
rm -f "%{rpm_state_dir}/microcode_ctl_un_ucode_caveats_after"
|
||||
rm -f "%{rpm_state_dir}/microcode_ctl_un_ucode_caveats_diff"
|
||||
|
|
@ -327,10 +451,10 @@ rm -f "%{rpm_state_dir}/microcode_ctl_un_file_list"
|
|||
|
||||
exit 0
|
||||
|
||||
%triggerin -- kernel
|
||||
%triggerin -- kernel, kernel-debug, kernel-rt, kernel-rt-debug
|
||||
%{update_ucode}
|
||||
|
||||
%triggerpostun -- kernel
|
||||
%triggerpostun -- kernel, kernel-debug, kernel-rt, kernel-rt-debug
|
||||
%{update_ucode}
|
||||
|
||||
|
||||
|
|
@ -350,10 +474,124 @@ rm -rf %{buildroot}
|
|||
|
||||
|
||||
%changelog
|
||||
* Thu Nov 07 2019 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-53.3
|
||||
* Thu Jun 04 2020 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-61.6
|
||||
- Avoid temporary file creation, used for here-documents in check_caveats.
|
||||
|
||||
* Thu Jun 04 2020 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-61.5
|
||||
- Update Intel CPU microcode to microcode-20200602 release, addresses
|
||||
CVE-2020-0543, CVE-2020-0548, CVE-2020-0549 (#1827189):
|
||||
- Update of 06-2d-06/0x6d (SNB-E/EN/EP C1/M0) microcode from revision 0x61f
|
||||
up to 0x621;
|
||||
- Update of 06-2d-07/0x6d (SNB-E/EN/EP C2/M1) microcode from revision 0x718
|
||||
up to 0x71a;
|
||||
- Update of 06-3c-03/0x32 (HSW C0) microcode from revision 0x27 up to 0x28;
|
||||
- Update of 06-3d-04/0xc0 (BDW-U/Y E0/F0) microcode from revision 0x2e
|
||||
up to 0x2f;
|
||||
- Update of 06-45-01/0x72 (HSW-U C0/D0) microcode from revision 0x25
|
||||
up to 0x26;
|
||||
- Update of 06-46-01/0x32 (HSW-H C0) microcode from revision 0x1b up to 0x1c;
|
||||
- Update of 06-47-01/0x22 (BDW-H/Xeon E3 E0/G0) microcode from revision 0x21
|
||||
up to 0x22;
|
||||
- Update of 06-4e-03/0xc0 (SKL-U/Y D0) microcode from revision 0xd6
|
||||
up to 0xdc;
|
||||
- Update of 06-55-03/0x97 (SKX-SP B1) microcode from revision 0x1000151
|
||||
up to 0x1000157;
|
||||
- Update of 06-55-04/0xb7 (SKX-SP H0/M0/U0, SKX-D M1) microcode
|
||||
(in intel-06-55-04/intel-ucode/06-55-04) from revision 0x2000065
|
||||
up to 0x2006906;
|
||||
- Update of 06-55-06/0xbf (CLX-SP B0) microcode from revision 0x400002c
|
||||
up to 0x4002f01;
|
||||
- Update of 06-55-07/0xbf (CLX-SP B1) microcode from revision 0x500002c
|
||||
up to 0x5002f01;
|
||||
- Update of 06-5e-03/0x36 (SKL-H/S R0/N0) microcode from revision 0xd6
|
||||
up to 0xdc;
|
||||
- Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0x46
|
||||
up to 0x78;
|
||||
- Update of 06-8e-09/0x10 (AML-Y22 H0) microcode from revision 0xca
|
||||
up to 0xd6;
|
||||
- Update of 06-8e-09/0xc0 (KBL-U/Y H0) microcode from revision 0xca
|
||||
up to 0xd6;
|
||||
- Update of 06-8e-0a/0xc0 (CFL-U43e D0) microcode from revision 0xca
|
||||
up to 0xd6;
|
||||
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode from revision 0xca
|
||||
up to 0xd6;
|
||||
- Update of 06-8e-0c/0x94 (AML-Y42 V0, CML-Y42 V0, WHL-U V0) microcode
|
||||
from revision 0xca up to 0xd6;
|
||||
- Update of 06-9e-09/0x2a (KBL-G/H/S/X/Xeon E3 B0) microcode from revision
|
||||
0xca up to 0xd6;
|
||||
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E3 U0) microcode from revision 0xca
|
||||
up to 0xd6;
|
||||
- Update of 06-9e-0b/0x02 (CFL-S B0) microcode from revision 0xca up to 0xd6;
|
||||
- Update of 06-9e-0c/0x22 (CFL-H/S P0) microcode from revision 0xca
|
||||
up to 0xd6;
|
||||
- Update of 06-9e-0d/0x22 (CFL-H R0) microcode from revision 0xca up to 0xd6.
|
||||
- Change the URL in the intel-microcode2ucode.8 to point to the GitHub
|
||||
repository since the microcode download section at Intel Download Center
|
||||
does not exist anymore.
|
||||
|
||||
* Thu Jun 04 2020 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-61.4
|
||||
- Narrow down SKL-SP/W/X blacklist to exclude Server/FPGA/Fabric segment
|
||||
models.
|
||||
|
||||
* Thu Jun 04 2020 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-61.3
|
||||
- Re-generate initramfs not only for the currently running kernel,
|
||||
but for several recently installed kernels as well.
|
||||
|
||||
* Thu Jun 04 2020 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-61.2
|
||||
- Avoid find being SIGPIPE'd on early "grep -q" exit in the dracut script.
|
||||
|
||||
* Thu Jun 04 2020 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-61.1
|
||||
- Update stale posttrans dependency, add triggers for proper handling
|
||||
of the debug kernel flavour along with kernel-rt.
|
||||
|
||||
* Wed Nov 20 2019 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-61
|
||||
- Do not update 06-55-04 (SKL-SP/W/X) to revision 0x2000065, use 0x2000064
|
||||
by default (#1774329).
|
||||
|
||||
* Sat Nov 16 2019 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-60
|
||||
- Update Intel CPU microcode to microcode-20191115 release:
|
||||
- Update of 06-4e-03/0xc0 (SKL-U/Y D0) from revision 0xd4 up to 0xd6;
|
||||
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 R0/N0) from revision 0xd4
|
||||
up to 0xd6;
|
||||
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) from revision 0xc6 up to 0xca;
|
||||
- Update of 06-8e-09/0xc0 (KBL-U/Y H0) from revision 0xc6 up to 0xca;
|
||||
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0) from revision 0xc6 up to 0xca;
|
||||
- Update of 06-8e-0b/0xd0 (WHL-U W0) from revision 0xc6 up to 0xca;
|
||||
- Update of 06-8e-0c/0x94 (AML-Y V0, CML-U 4+2 V0, WHL-U V0) from revision
|
||||
0xc6 up to 0xca;
|
||||
- Update of 06-9e-09/0x2a (KBL-G/X H0, KBL-H/S/Xeon E3 B0) from revision 0xc6
|
||||
up to 0xca;
|
||||
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) from revision 0xc6 up to 0xca;
|
||||
- Update of 06-9e-0b/0x02 (CFL-S B0) from revision 0xc6 up to 0xca;
|
||||
- Update of 06-9e-0c/0x22 (CFL-S/Xeon E P0) from revision 0xc6 up to 0xca;
|
||||
- Update of 06-9e-0d/0x22 (CFL-H/S R0) from revision 0xc6 up to 0xca;
|
||||
- Update of 06-a6-00/0x80 (CML-U 6+2 A0) from revision 0xc6 up to 0xca.
|
||||
|
||||
* Fri Nov 15 2019 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-59
|
||||
- Update Intel CPU microcode to microcode-20191113 release:
|
||||
- Update of 06-9e-0c (CFL-H/S P0) microcode from revision 0xae up to 0xc6.
|
||||
- Drop 0001-releasenote-changes-summary-fixes.patch.
|
||||
|
||||
* Tue Nov 12 2019 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-58
|
||||
- Package the publicy available microcode-20191112 release (#1755025):
|
||||
- Addition of 06-4d-08/0x1 (AVN B0/C0) microcode at revision 0x12d;
|
||||
- Addition of 06-55-06/0xbf (CSL-SP B0) microcode at revision 0x400002c;
|
||||
- Addition of 06-7a-08/0x1 (GLK R0) microcode at revision 0x16;
|
||||
- Update of 06-55-03/0x97 (SKL-SP B1) microcode from revision 0x1000150
|
||||
up to 0x1000151;
|
||||
- Update of 06-55-04/0xb7 (SKL-SP H0/M0/U0, SKL-D M1) microcode from revision
|
||||
0x2000064 up to 0x2000065;
|
||||
- Update of 06-55-07/0xbf (CSL-SP B1) microcode from revision 0x500002b
|
||||
up to 0x500002c;
|
||||
- Update of 06-7a-01/0x1 (GLK B0) microcode from revision 0x2e up to 0x32;
|
||||
- Include 06-9e-0c (CFL-H/S P0) microcode from the microcode-20190918 release.
|
||||
- Correct the releasenote file (0001-releasenote-changes-summary-fixes.patch).
|
||||
- Update README.caveats with the link to the new Knowledge Base article.
|
||||
|
||||
* Thu Nov 07 2019 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-57
|
||||
- Intel CPU microcode update to 20191112, addresses CVE-2017-5715,
|
||||
CVE-2019-0117, CVE-2019-11135, CVE-2019-11139 (#1764050, #1764070, #1764949,
|
||||
#1764969, #1764997, #1765401, #1765413, #1766438, #1766870, #1769889):
|
||||
CVE-2019-0117, CVE-2019-11135, CVE-2019-11139 (#1755025, #1764058, #1764071,
|
||||
#1764950, #1764970, #1764998, #1765402, #1765414, #1766439, #1766871):
|
||||
- Addition of 06-a6-00/0x80 (CML-U 6+2 A0) microcode at revision 0xc6;
|
||||
- Addition of 06-66-03/0x80 (CNL-U D0) microcode at revision 0x2a;
|
||||
- Addition of 06-55-03/0x97 (SKL-SP B1) microcode at revision 0x1000150;
|
||||
|
|
@ -376,17 +614,19 @@ rm -rf %{buildroot}
|
|||
to 0xc6;
|
||||
- Update of 06-9e-0b/0x02 (CFL-S B0) microcode from revision 0xb4 to 0xc6;
|
||||
- Update of 06-9e-0d/0x22 (CFL-H R0) microcode from revision 0xb8 to 0xc6.
|
||||
- Rework dracut hook to address dracut's early initramfs generation
|
||||
behaviour.
|
||||
|
||||
* Sun Oct 06 2019 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-53.2
|
||||
* Thu Oct 10 2019 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-56
|
||||
- Rework dracut hook to address dracut's early initramfs generation
|
||||
behaviour (#1769413).
|
||||
|
||||
* Sun Oct 06 2019 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-55
|
||||
- Do not update 06-2d-07 (SNB-E/EN/EP) to revision 0x718, use 0x714
|
||||
by default.
|
||||
|
||||
* Thu Sep 19 2019 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-53.1
|
||||
* Thu Sep 19 2019 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-54
|
||||
- Intel CPU microcode update to 20190918.
|
||||
- Add new disclaimer, generated based on relevant caveats.
|
||||
- Resolves: #1758572.
|
||||
- Resolves: #1753541.
|
||||
|
||||
* Wed Jun 19 2019 Eugene Syromiatnikov <esyr@redhat.com> - 2:2.1-53
|
||||
- Intel CPU microcode update to 20190618.
|
||||
|
|
|
|||
Loading…
Reference in New Issue