import microcode_ctl-20191115-4.el8
This commit is contained in:
CentOS Sources
Stepan Oksanichenko
parent
124cb1f15c
commit
ed8fb64027
4
.gitignore
vendored
4
.gitignore
vendored
@ -1 +1,3 @@
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SOURCES/microcode-20190514a.tar.gz
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SOURCES/06-2d-07
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SOURCES/06-55-04
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SOURCES/microcode-20191115.tar.gz
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@ -1 +1,3 @@
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252f56e1e1e6dc491813cb649c5c83fe1ff1c122 SOURCES/microcode-20190514a.tar.gz
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bcf2173cd3dd499c37defbc2533703cfa6ec2430 SOURCES/06-2d-07
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2e405644a145de0f55517b6a9de118eec8ec1e5a SOURCES/06-55-04
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774636f4d440623b0ee6a2dad65260e81208074d SOURCES/microcode-20191115.tar.gz
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3
SOURCES/06-2d-07_config
Normal file
3
SOURCES/06-2d-07_config
Normal file
@ -0,0 +1,3 @@
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model GenuineIntel 06-2d-07
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path intel-ucode/06-2d-07
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disable early late
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4
SOURCES/06-2d-07_disclaimer
Normal file
4
SOURCES/06-2d-07_disclaimer
Normal file
@ -0,0 +1,4 @@
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MDS-related microcode update for Intel Sandy Bridge-EP (family 6, model 45,
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stepping 7; CPUID 0x206d7) CPUs is disabled as it may cause system instability.
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Please refer to /usr/share/doc/microcode_ctl/caveats/06-2d-07_readme
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and /usr/share/doc/microcode_ctl/README.caveats for details.
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55
SOURCES/06-2d-07_readme
Normal file
55
SOURCES/06-2d-07_readme
Normal file
@ -0,0 +1,55 @@
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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. 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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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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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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The information regarding enforcing microcode load is provided below.
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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 <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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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-06-2d-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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mkdir -p /etc/microcode_ctl/ucode_with_caveats
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touch /etc/microcode_ctl/ucode_with_caveats/force-intel-06-2d-07
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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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4
SOURCES/06-4f-01_disclaimer
Normal file
4
SOURCES/06-4f-01_disclaimer
Normal file
@ -0,0 +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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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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@ -49,6 +49,7 @@ kernels, please create a file
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"/etc/microcode_ctl/ucode_with_caveats/force-late-intel-06-4f-01"
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and run "/usr/libexec/microcode_ctl/update_ucode":
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mkdir -p /etc/microcode_ctl/ucode_with_caveats
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touch /etc/microcode_ctl/ucode_with_caveats/force-late-intel-06-4f-01
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/usr/libexec/microcode_ctl/update_ucode
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@ -64,10 +65,11 @@ For enforcing early load of this microcode for all kernels, please
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create a file "/etc/microcode_ctl/ucode_with_caveats/force-early-intel-06-4f-01"
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and run dracut -f --regenerate-all:
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mkdir -p /etc/microcode_ctl/ucode_with_caveats
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touch /etc/microcode_ctl/ucode_with_caveats/force-early-intel-06-4f-01
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dracut -f --regenerate-all
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If you want avoid removal of the microcode file during cleanup performed by
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If you want to avoid removal of the microcode file during cleanup performed by
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/usr/libexec/microcode_ctl/update_ucode, please remove the corresponding readme
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file (/lib/firmware/<kernel_version>/readme-intel-06-4f-01).
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3
SOURCES/06-55-04_config
Normal file
3
SOURCES/06-55-04_config
Normal file
@ -0,0 +1,3 @@
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model GenuineIntel 06-55-04
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path intel-ucode/06-55-04
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disable early late
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6
SOURCES/06-55-04_disclaimer
Normal file
6
SOURCES/06-55-04_disclaimer
Normal file
@ -0,0 +1,6 @@
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Microcode revision 0x2000065 for Intel Skylake-SP/X/W (family 6, model 85,
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stepping 4; CPUID 0x50654) CPUs that has been included into microcode-20191112
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release is disabled as it may cause system instability and the previous revision
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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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61
SOURCES/06-55-04_readme
Normal file
61
SOURCES/06-55-04_readme
Normal file
@ -0,0 +1,61 @@
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Intel Skulake Scalable Platform CPU models (SKL-SP/W/X, family 6, model 85,
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stepping 4) have reports of system hangs when revision 0x2000065 of microcode,
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that is included since microcode-20191112 update, is applied. In order
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to address this, microcode update to this revision has been disabled,
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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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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
|
||||
to the following knowledge base articles:
|
||||
* CVE-2017-5715 ("Spectre"):
|
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https://access.redhat.com/articles/3436091
|
||||
* CVE-2018-3639 ("Speculative Store Bypass"):
|
||||
https://access.redhat.com/articles/3540901
|
||||
* 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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|
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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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|
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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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|
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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
|
||||
"/etc/microcode_ctl/ucode_with_caveats/force-intel-06-55-04", run
|
||||
"/usr/libexec/microcode_ctl/update_ucode" for enabling late microcode updates,
|
||||
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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@ -389,8 +389,10 @@ 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 overridden. (See sections "check_caveats script"
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and "reload_microcode script" for details).
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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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@ -418,9 +420,12 @@ 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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@ -431,16 +436,52 @@ Minimum versions of the kernel package that contain the fix:
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- RHEL 7.2: 3.10.0-327.73.1
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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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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,
|
||||
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 overrides. (See
|
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the sections "check_caveats script" and "reload_microcode script" for details.)
|
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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 revision 0x2000065 for Intel Skylake Scalable Platform (SKL-SP/W/X,
|
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family 6, model 85, stepping 4) may lead to system instability.
|
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In order to address this, this microcode update is not used and the previous
|
||||
microcode revision is provided instead by default; the microcode file, however,
|
||||
is still shipped as part of microcode_ctl package and can be used for performing
|
||||
a microcode update if it is enforced via the aforementioned overrides.
|
||||
(See the sections "check_caveats script" and "reload_microcode script"
|
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for details.)
|
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|
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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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|
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|
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|
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Additional information
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======================
|
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Red Hat provides updated microcode, developed by our microprocessor
|
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partners, as a customer convenience. Please contact your hardware vendor
|
||||
to determine whether more recent BIOS/firmware updates are recommended
|
||||
because additional improvements may be available.
|
||||
Red Hat provides updated microcode, developed by its microprocessor partners,
|
||||
as a customer convenience. Please contact your hardware vendor to determine
|
||||
whether more recent BIOS/firmware updates are recommended because additional
|
||||
improvements may be available.
|
||||
|
||||
Information regarding microcode revisions required for mitigating specific
|
||||
microarchitectural side-channel attacks is available in the following
|
||||
knowledge base articles:
|
||||
Intel CPU vulnerabilities is available in the following knowledge base articles:
|
||||
* CVE-2017-5715 ("Spectre"):
|
||||
https://access.redhat.com/articles/3436091
|
||||
* CVE-2018-3639 ("Speculative Store Bypass"):
|
||||
@ -450,3 +491,8 @@ knowledge base articles:
|
||||
* CVE-2018-12130, CVE-2018-12126, CVE-2018-12127, and CVE-2019-11091
|
||||
("Microarchitectural Data Sampling"):
|
||||
https://access.redhat.com/articles/4138151
|
||||
* CVE-2019-0117 (Intel SGX Information Leak),
|
||||
CVE-2019-0123 (Intel SGX Privilege Escalation),
|
||||
CVE-2019-11135 (TSX Asynchronous Abort),
|
||||
CVE-2019-11139 (Voltage Setting Modulation):
|
||||
https://access.redhat.com/solutions/2019-microcode-nov
|
||||
|
||||
@ -10,8 +10,10 @@
|
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: ${CFG_DIR=/etc/microcode_ctl/ucode_with_caveats}
|
||||
|
||||
usage() {
|
||||
echo 'Usage: check_caveats [-e] [-k TARGET_KVER] [-c CONFIG] [-m] [-v]'
|
||||
echo 'Usage: check_caveats [-d] [-e] [-k TARGET_KVER] [-c CONFIG]'
|
||||
echo ' [-m] [-v]'
|
||||
echo
|
||||
echo ' -d - enables disclaimer printing mode'
|
||||
echo ' -e - check for early microcode load possibility (instead of'
|
||||
echo ' late microcode load)'
|
||||
echo ' -k - target version to check against, $(uname -r) is used'
|
||||
@ -178,6 +180,9 @@ fail()
|
||||
|
||||
fail_cfgs="$fail_cfgs $cfg"
|
||||
fail_paths="$fail_paths $cfg_path"
|
||||
|
||||
[ 0 -eq "$print_disclaimers" ] || [ ! -e "${dir}/disclaimer" ] \
|
||||
|| cat "${dir}/disclaimer"
|
||||
}
|
||||
|
||||
#check_kver "$@"
|
||||
@ -188,11 +193,16 @@ configs=
|
||||
kver=$(/bin/uname -r)
|
||||
verbose=0
|
||||
early_check=0
|
||||
print_disclaimers=0
|
||||
|
||||
ret=0
|
||||
|
||||
while getopts "ek:c:mv" opt; do
|
||||
while getopts "dek:c:mv" opt; do
|
||||
case "${opt}" in
|
||||
d)
|
||||
print_disclaimers=1
|
||||
early_check=2
|
||||
;;
|
||||
e)
|
||||
early_check=1
|
||||
;;
|
||||
@ -472,6 +482,8 @@ for cfg in $(echo "${configs}"); do
|
||||
ok_paths="$ok_paths $cfg_path"
|
||||
done
|
||||
|
||||
[ 0 -eq "$print_disclaimers" ] || exit 0
|
||||
|
||||
echo "cfgs$ret_cfgs"
|
||||
echo "skip_cfgs$skip_cfgs"
|
||||
echo "paths$ret_paths"
|
||||
|
||||
@ -43,7 +43,8 @@ install() {
|
||||
dinfo " microcode_ctl: reset fw_dir to \"${fw_dir}\""
|
||||
}
|
||||
|
||||
while read -d "/" -r i; do
|
||||
fw_dir_add=""
|
||||
while read -d $'\n' -r i; do
|
||||
dinfo " microcode_ctl: processing data directory " \
|
||||
"\"$DATA_DIR/$i\"..."
|
||||
|
||||
@ -117,8 +118,10 @@ install() {
|
||||
|
||||
# $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/$p" \
|
||||
-print0 \
|
||||
# "true" is due to sporadic SIGPIPE from find
|
||||
# when "grep -q" exits early.
|
||||
{ find "$DATA_DIR/$i" -path "$DATA_DIR/$i/$p" \
|
||||
-print0; true; } \
|
||||
| grep -zFxq \
|
||||
"$DATA_DIR/$i/$ucode_dir/$ucode" \
|
||||
|| continue
|
||||
@ -143,8 +146,12 @@ install() {
|
||||
dinfo " microcode_ctl: $i: caveats check for kernel" \
|
||||
"version \"$kernel\" passed, adding" \
|
||||
"\"$DATA_DIR/$i\" to fw_dir variable"
|
||||
fw_dir="$DATA_DIR/$i $fw_dir"
|
||||
|
||||
if [ 0 -eq "$do_skip_host_only" ]; then
|
||||
fw_dir_add="$DATA_DIR/$i "
|
||||
else
|
||||
fw_dir_add="$DATA_DIR/$i $fw_dir_add"
|
||||
fi
|
||||
# The list of directories is reverse-sorted in order to preserve the
|
||||
# "last wins" policy in case of presence of multiple microcode
|
||||
# revisions.
|
||||
@ -153,11 +160,20 @@ install() {
|
||||
# but since the microcode search is done with the "first wins" policy
|
||||
# by the (early) microcode loading code, the correct microcode revision
|
||||
# still has to be picked.
|
||||
#
|
||||
# Note that dracut without patch [1] puts only the last directory
|
||||
# in the early cpio; we try to address this by putting only the last
|
||||
# matching caveat in the search path, but that workaround works only
|
||||
# for host-only mode; non-host-only mode early cpio generation is still
|
||||
# broken without that patch.
|
||||
#
|
||||
# [1] https://github.com/dracutdevs/dracut/commit/c44d2252bb4b
|
||||
done <<-EOF
|
||||
$(find "$DATA_DIR" -maxdepth 1 -mindepth 1 -type d -printf "%f/" \
|
||||
| sort -r)
|
||||
$(find "$DATA_DIR" -maxdepth 1 -mindepth 1 -type d -printf "%f\n" \
|
||||
| LC_ALL=C sort)
|
||||
EOF
|
||||
|
||||
fw_dir="${fw_dir_add}${fw_dir}"
|
||||
dinfo " microcode_ctl: final fw_dir: \"${fw_dir}\""
|
||||
}
|
||||
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
#! /bin/bash -efux
|
||||
#! /bin/bash -efu
|
||||
|
||||
# Generator of RPM "Provides:" tags for Intel microcode files.
|
||||
#
|
||||
|
||||
10
SOURCES/intel_disclaimer
Normal file
10
SOURCES/intel_disclaimer
Normal file
@ -0,0 +1,10 @@
|
||||
This kernel doesn't handle early microcode load properly (it tries to load
|
||||
microcode even in virtualised environment, which may lead to a panic on some
|
||||
hypervisors), thus the microcode files have not been added to the initramfs
|
||||
image. Please update your kernel to one of the following:
|
||||
RHEL 7.5: kernel-3.10.0-862.14.1 or newer;
|
||||
RHEL 7.4: kernel-3.10.0-693.38.1 or newer;
|
||||
RHEL 7.3: kernel-3.10.0-514.57.1 or newer;
|
||||
RHEL 7.2: kernel-3.10.0-327.73.1 or newer.
|
||||
Please refer to /usr/share/doc/microcode_ctl/caveats/intel_readme
|
||||
and /usr/share/doc/microcode_ctl/README.caveats for details.
|
||||
@ -18,8 +18,7 @@ If you want to avoid early load of microcode for a specific kernel, please
|
||||
create "disallow-early-intel" file inside /lib/firmware/<kernel_version>
|
||||
directory and run dracut -f --kver "<kernel_version>":
|
||||
|
||||
touch /lib/firmware/3.10.0-862.9.1/disallow-intel
|
||||
/usr/libexec/microcode_ctl/update_ucode
|
||||
touch /lib/firmware/3.10.0-862.9.1/disallow-early-intel
|
||||
dracut -f --kver 3.10.0-862.9.1
|
||||
|
||||
If you want to avoid early load of microcode for all kernels, please create
|
||||
@ -27,14 +26,13 @@ If you want to avoid early load of microcode for all kernels, please create
|
||||
directory and run dracut -f --regenerate-all:
|
||||
|
||||
mkdir -p /etc/microcode_ctl/ucode_with_caveats
|
||||
touch /etc/microcode_ctl/ucode_with_caveats/disallow-intel
|
||||
dracut -f --kver 3.10.0-862.9.1
|
||||
touch /etc/microcode_ctl/ucode_with_caveats/disallow-early-intel
|
||||
dracut -f --regenerate-all
|
||||
|
||||
If you want to enforce early load of microcode for a specific kernel, please
|
||||
create "force-early-intel" file inside /lib/firmware/<kernel_version> directory
|
||||
and run dracut -f --kver "<kernel_version>":
|
||||
|
||||
modir -p/lib/firmware/3.10.0-862.9.1/
|
||||
touch /lib/firmware/3.10.0-862.9.1/force-early-intel
|
||||
dracut -f --kver 3.10.0-862.9.1
|
||||
|
||||
@ -46,8 +44,9 @@ directory and run dracut -f --kver "<kernel_version>":
|
||||
touch /etc/microcode_ctl/ucode_with_caveats/force-early-intel
|
||||
dracut -f --regenerate-all
|
||||
|
||||
In order to override late load behaviour, the "early" part of file names should
|
||||
be replaced with "late" (and there is no need to call dracut in that case).
|
||||
In order to override the late load behaviour, the "early" part of file names
|
||||
should be replaced with "late" (and there is no need to call dracut
|
||||
in that case).
|
||||
|
||||
|
||||
Please refer to /usr/share/doc/microcode_ctl/README.caveats for additional
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
%define intel_ucode_version 20190514a
|
||||
%define intel_ucode_version 20191115
|
||||
%define intel_ucode_file_id 28727
|
||||
%global debug_package %{nil}
|
||||
|
||||
@ -13,13 +13,19 @@
|
||||
|
||||
Summary: CPU microcode updates for Intel x86 processors
|
||||
Name: microcode_ctl
|
||||
Version: 20180807a
|
||||
Release: 2.%{intel_ucode_version}.2%{?dist}
|
||||
Version: %{intel_ucode_version}
|
||||
Release: 4%{?dist}
|
||||
Epoch: 4
|
||||
License: CC0 and Redistributable, no modification permitted
|
||||
URL: https://downloadcenter.intel.com/download/%{intel_ucode_file_id}/Linux-Processor-Microcode-Data-File
|
||||
Source0: 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
|
||||
@ -39,14 +45,34 @@ Source41: README.caveats
|
||||
|
||||
## Caveats
|
||||
# BDW EP/EX
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1622180
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1623630
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1646383
|
||||
Source100: 06-4f-01_readme
|
||||
Source101: 06-4f-01_config
|
||||
Source102: 06-4f-01_disclaimer
|
||||
|
||||
# Unsafe early MC update inside VM:
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1596627
|
||||
Source110: intel_readme
|
||||
Source111: intel_config
|
||||
Source112: intel_disclaimer
|
||||
|
||||
# SNB-EP (CPUID 0x206d7) post-MDS hangs
|
||||
# https://bugzilla.redhat.com/show_bug.cgi?id=1758382
|
||||
# https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/15
|
||||
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
|
||||
|
||||
ExclusiveArch: %{ix86} x86_64
|
||||
@ -54,7 +80,7 @@ BuildRequires: systemd-units
|
||||
Requires(post): systemd
|
||||
Requires(preun): systemd
|
||||
Requires(postun): systemd
|
||||
Requires(posttrans): kernel
|
||||
Requires(posttrans): dracut
|
||||
|
||||
%global _use_internal_dependency_generator 0
|
||||
%define __find_provides "%{SOURCE200}"
|
||||
@ -73,6 +99,14 @@ is no longer used for microcode upload and, as a result, no longer provided.
|
||||
%setup -n "Intel-Linux-Processor-Microcode-Data-Files-microcode-%{intel_ucode_version}"
|
||||
|
||||
%build
|
||||
# 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/
|
||||
|
||||
:
|
||||
|
||||
%install
|
||||
@ -103,18 +137,21 @@ install "%{SOURCE30}" "%{SOURCE31}" "%{SOURCE32}" \
|
||||
## Documentation
|
||||
install -m 755 -d "%{buildroot}/%{_pkgdocdir}/caveats"
|
||||
|
||||
# caveats readme
|
||||
install "%{SOURCE41}" \
|
||||
-m 644 -t "%{buildroot}/%{_pkgdocdir}/"
|
||||
|
||||
# Provide Intel microcode license, as it requires so
|
||||
install -m 644 license \
|
||||
"%{buildroot}/%{_pkgdocdir}/LICENSE.intel-ucode"
|
||||
|
||||
# Provide release notes for Intel microcode
|
||||
install -m 644 releasenote \
|
||||
"%{buildroot}/%{_pkgdocdir}/RELEASE_NOTES.intel-ucode"
|
||||
|
||||
# caveats
|
||||
install -m 644 "%{SOURCE100}" "%{SOURCE110}" \
|
||||
-t "%{buildroot}/%{_pkgdocdir}/caveats/"
|
||||
install -m 644 "%{SOURCE100}" "%{SOURCE110}" "%{SOURCE120}" "%{SOURCE130}" \
|
||||
-t "%{buildroot}/%{_pkgdocdir}/caveats/"
|
||||
|
||||
|
||||
## Caveat data
|
||||
@ -122,9 +159,10 @@ install -m 644 "%{SOURCE100}" "%{SOURCE110}" \
|
||||
# BDW caveat
|
||||
%define bdw_inst_dir %{buildroot}/%{caveat_dir}/intel-06-4f-01/
|
||||
install -m 755 -d "%{bdw_inst_dir}/intel-ucode"
|
||||
install -m 644 intel-ucode-with-caveats/* -t "%{bdw_inst_dir}/intel-ucode/"
|
||||
install -m 644 intel-ucode-with-caveats/06-4f-01 -t "%{bdw_inst_dir}/intel-ucode/"
|
||||
install -m 644 "%{SOURCE100}" "%{bdw_inst_dir}/readme"
|
||||
install -m 644 "%{SOURCE101}" "%{bdw_inst_dir}/config"
|
||||
install -m 644 "%{SOURCE102}" "%{bdw_inst_dir}/disclaimer"
|
||||
|
||||
# Early update caveat
|
||||
%define intel_inst_dir %{buildroot}/%{caveat_dir}/intel/
|
||||
@ -132,12 +170,23 @@ install -m 755 -d "%{intel_inst_dir}/intel-ucode"
|
||||
install -m 644 intel-ucode/* -t "%{intel_inst_dir}/intel-ucode/"
|
||||
install -m 644 "%{SOURCE110}" "%{intel_inst_dir}/readme"
|
||||
install -m 644 "%{SOURCE111}" "%{intel_inst_dir}/config"
|
||||
install -m 644 "%{SOURCE112}" "%{intel_inst_dir}/disclaimer"
|
||||
|
||||
# SNB caveat
|
||||
%define snb_inst_dir %{buildroot}/%{caveat_dir}/intel-06-2d-07/
|
||||
install -m 755 -d "%{snb_inst_dir}/intel-ucode"
|
||||
install -m 644 intel-ucode-with-caveats/06-2d-07 -t "%{snb_inst_dir}/intel-ucode/"
|
||||
install -m 644 "%{SOURCE120}" "%{snb_inst_dir}/readme"
|
||||
install -m 644 "%{SOURCE121}" "%{snb_inst_dir}/config"
|
||||
install -m 644 "%{SOURCE122}" "%{snb_inst_dir}/disclaimer"
|
||||
|
||||
## Cleanup
|
||||
#rm -f intel-ucode-with-caveats/06-4f-01
|
||||
#rmdir intel-ucode-with-caveats
|
||||
#rm -rf intel-ucode
|
||||
# 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"
|
||||
|
||||
|
||||
%post
|
||||
@ -145,6 +194,15 @@ install -m 644 "%{SOURCE111}" "%{intel_inst_dir}/config"
|
||||
%{update_ucode}
|
||||
%{reload_microcode}
|
||||
|
||||
# send the message to syslog, so it gets recorded on /var/log
|
||||
if [ -e /usr/bin/logger ]; then
|
||||
%{check_caveats} -m -d | /usr/bin/logger -p syslog.notice -t DISCLAIMER
|
||||
fi
|
||||
# also paste it over dmesg (some customers drop dmesg messages while
|
||||
# others keep them into /var/log for the later case, we'll have the
|
||||
# disclaimer recorded twice into system logs.
|
||||
%{check_caveats} -m -d > /dev/kmsg
|
||||
|
||||
exit 0
|
||||
|
||||
%posttrans
|
||||
@ -237,10 +295,10 @@ rm -f "%{rpm_state_dir}/microcode_ctl_un_file_list"
|
||||
exit 0
|
||||
|
||||
|
||||
%triggerin -- kernel-core
|
||||
%triggerin -- kernel-core, kernel-debug-core, kernel-rt-core, kernel-rt-debug-core
|
||||
%{update_ucode}
|
||||
|
||||
%triggerpostun -- kernel-core
|
||||
%triggerpostun -- kernel-core, kernel-debug-core, kernel-rt-core, kernel-rt-debug-core
|
||||
%{update_ucode}
|
||||
|
||||
|
||||
@ -260,18 +318,112 @@ rm -rf %{buildroot}
|
||||
|
||||
|
||||
%changelog
|
||||
* Sun Jun 02 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20180807a-2.20190514a.2
|
||||
* Mon Dec 09 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20191115-4
|
||||
- Avoid find being SIGPIPE'd on early "grep -q" exit in the dracut script
|
||||
(#1781365).
|
||||
|
||||
* Mon Dec 02 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20191115-3
|
||||
- Update stale posttrans dependency, add triggers for proper handling
|
||||
of the debug kernel flavour along with kernel-rt (#1766178).
|
||||
|
||||
* Mon Nov 18 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20191115-2
|
||||
- Do not update 06-55-04 (SKL-SP/W/X) to revision 0x2000065, use 0x2000064
|
||||
by default (#1774322).
|
||||
|
||||
* Sat Nov 16 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20191115-1
|
||||
- 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> - 4:20191113-1
|
||||
- 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> - 4:20191112-2
|
||||
- Package the publicy available microcode-20191112 release (#1755027):
|
||||
- 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> - 4:20191112-1
|
||||
- Intel CPU microcode update to 20191112, addresses CVE-2017-5715,
|
||||
CVE-2019-0117, CVE-2019-11135, CVE-2019-11139 (#1755019, #1764060, #1764073,
|
||||
#1764952, #1764972, #1765000, #1765404, #1765416, #1766444, #1766873):
|
||||
- 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;
|
||||
- Addition of 06-7e-05/0x80 (ICL-U/Y D1) microcode at revision 0x46;
|
||||
- Update of 06-4e-03/0xc0 (SKL-U/Y D0) microcode from revision 0xcc to 0xd4;
|
||||
- Update of 06-5e-03/0x36 (SKL-H/S/Xeon E3 R0/N0) microcode from revision 0xcc
|
||||
to 0xd4
|
||||
- Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode from revision 0xb4 to 0xc6;
|
||||
- Update of 06-8e-09/0xc0 (KBL-U/Y H0) microcode from revision 0xb4 to 0xc6;
|
||||
- Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0) microcode from revision 0xb4
|
||||
to 0xc6;
|
||||
- Update of 06-8e-0b/0xd0 (WHL-U W0) microcode from revision 0xb8 to 0xc6;
|
||||
- Update of 06-8e-0c/0x94 (AML-Y V0) microcode from revision 0xb8 to 0xc6;
|
||||
- Update of 06-8e-0c/0x94 (CML-U 4+2 V0) microcode from revision 0xb8 to 0xc6;
|
||||
- Update of 06-8e-0c/0x94 (WHL-U V0) microcode from revision 0xb8 to 0xc6;
|
||||
- Update of 06-9e-09/0x2a (KBL-G/X H0) microcode from revision 0xb4 to 0xc6;
|
||||
- Update of 06-9e-09/0x2a (KBL-H/S/Xeon E3 B0) microcode from revision 0xb4
|
||||
to 0xc6;
|
||||
- Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode from revision 0xb4
|
||||
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.
|
||||
|
||||
* Thu Oct 10 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20190918-3
|
||||
- Rework dracut hook to address dracut's early initramfs generation
|
||||
behaviour (#1760508).
|
||||
|
||||
* Sun Oct 06 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20190918-2
|
||||
- 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> - 4:20190918-1
|
||||
- Intel CPU microcode update to 20190918 (#1753544).
|
||||
- Add new disclaimer, generated based on relevant caveats.
|
||||
|
||||
* Wed Jun 19 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20190618-1
|
||||
- Intel CPU microcode update to 20190618 (#1717240).
|
||||
|
||||
* Sun Jun 02 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20190514a-2
|
||||
- Remove disclaimer, as it is not as important now to justify kmsg/log
|
||||
pollution; its contents are partially adopted in README.caveats.
|
||||
|
||||
* Mon May 20 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20180807a-2.20190514a.1
|
||||
- Intel CPU microcode update to 20190514a (#1715334).
|
||||
* Mon May 20 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20190514a-1
|
||||
- Intel CPU microcode update to 20190514a (#1711940).
|
||||
|
||||
* Fri May 10 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20180807a-2.20190507.1
|
||||
- Intel CPU microcode update to 20190507 (#1704339).
|
||||
* Thu May 09 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4:20190507-1
|
||||
- Intel CPU microcode update to 20190507 (#1697901).
|
||||
|
||||
* Fri May 10 2019 Eugene Syromiatnikov <esyr@redhat.com> 4:20180807a-2.20190312.1
|
||||
- Intel CPU microcode update to 20190312 (#1704339).
|
||||
* Mon Apr 15 2019 Eugene Syromiatnikov <esyr@redhat.com> 4:20190312-1
|
||||
- Intel CPU microcode update to 20190312 (#1660320).
|
||||
- Add "Provides:" tags generation.
|
||||
|
||||
* Tue Nov 06 2018 Eugene Syromiatnikov <esyr@redhat.com> 4:20180807a-2
|
||||
|
||||
Loading…
Reference in New Issue
Block a user