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: /proc/self/root/usr/share/doc/microcode_ctl/ [ drwxr-xr-x ]
Uname: Linux yisu-647059427c03a 3.10.0-862.14.4.el7.x86_64 #1 SMP Wed Sep 26 15:12:11 UTC 2018 x86_64
Software: nginx/1.22.1
PHP version: 7.3.31 [ PHP INFO ] PHP os: Linux
Server Ip: 103.146.158.90
Your Ip: 216.73.216.141
User: www (1000) | Group: www (1000)
Safe Mode: OFF
Disable Function:
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name : disclaimer 
This updated microcode supersedes microcode provided by Red Hat with
the CVE-2017-5715 (“Spectre”) CPU branch injection vulnerability
mitigation. 
Historically, Red Hat has provided updated microcode, developed by our
microprocessor partners, as a customer convenience. Red Hat had
temporarily suspended this practice while microcode stabilized. Red
Hat is once again providing an updated Intel microcode package
(microcode_ctl) and AMD microcode package (linux-firmware) to customers
in order to simplify deployment processes and minimize downtime.  We’ll
continue to update these microcode packages as necessary. Please
contact your hardware vendor to determine whether more recent
BIOS/firmware updates are recommended because additional improvements
may be available. 
This kbase https://access.redhat.com/articles/3436091 includes a table
that maps Intel and AMD CPU processor code family names to updated
Intel and AMD microcode package versions.
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